# Unit Conversions

### Topic Page

Unit Conversions### Questions

- How can I memorize the metric system?
- How can you convert centimeters to millimeters?
- How can i convert centimeters to meters?
- What celsius temperature is the same when converted to fahrenheit?
- What metric unit is used to measure distance?
- How can I convert Celsius into Kelvin?
- If a planet is 13 billion kilometers from the Sun, and the distance of an Astronomical Unit (AU) is 1.496x10^8 km, how many AU is this planet from the Sun?
- What is an example of a unit conversion practice problem?
- What is the pressure conversion factor for torr to kpa?
- How do you convert units of measurement?
- How do unit conversions work?
- What is the conversion between torr and barometric pressure?
- What is the conversion of 125 mmHg into atm?
- How do you convert miles per hour to meters per minute?
- If you run 120 feet in 4. 8 seconds how many miles per hour would you be running?
- How many ml is one cc?
- Is one joule per second equivalent to one watt?
- How many grams are in the british mass unit slug?
- What is SI unit conversion?
- Is unit conversion easier with the metric system?
- How would you convert 3598 grams into pounds?
- How many feet per second is 23 joules a sec?
- How many micrograms (µg, ug or mcg) are there in a milligram (mg)?
- Question #a0596
- Question #d6a70
- Question #3a802
- An 18 karat gold bracelet has a mass of 56.18 g. 1 troy ounce of pure gold is 31.03 g. What is the value of the bracelet in US dollars?
- Question #60410
- Question #bf94c
- How do you find the first conversion in the factor label method?
- Question #85f88
- Question #c3e9c
- Question #b5106
- What mass of PVC can you get from a barrel of crude oil?
- Question #75f5c
- Question #f28a7
- How do you convert between units?
- What are the best strategies for identifying where to begin unit conversions?
- Question #a4d61
- Question #c6026
- Question #11c21
- Question #b87e2
- Question #404a8
- What are some examples of metric conversion charts?
- How do you convert #"587 mg"# to grams?
- Question #1b3e3
- Question #7d310
- Question #ac0f8
- Question #5582f
- This conversion is tricky...6.3km/sec= ? m/min I haven't ever done a double conversion like this. Not sure how to proceed. Thank you.
- What is gram molecule? And gram equivalent?
- Question #75b4e
- Each 5-mL portion of Maalox contains 400 mg of magnesium hydroxide, and 40 mg of simethicone. If the recommended dose is 2 teaspoons 4 times a day, how many grams of each substance would an individual take in a 24-hour period? (1 teaspoon= 5 mL)
- If the proper dosage of a drug is 2 mg/kg of body weight, how many milligrams would a 110-lb individual need?
- Question #25a14
- Question #5ee21
- Question #32d48
- If a typical molecule has #10^(25)# parts and someone wanted to artificially build them at a rate of a million parts per second, how long would it take to complete just one molecule? What is this problem called and why?
- Question #13ac2
- The mass of a proton is #1.67*10^(-27)# kg. What is the mass of a proton in picograms?
- Question #ebeed
- How many joules are in 230 Calories?
- Question #a07e2
- Question #ac2c7
- Question #4b801
- What is the volume of a box whose bottom is 28 square meters and height is 75 mm?
- If a chemical reaction occurs at the rate of 2.25 x 10^-2 moles per liter per second, what is the rate in moles per liter per minute?
- What is the pressure of a gas in #"atm"# if its pressure is #"85 kPa"#?
- Question #50f95
- A 1.0 ounce piece of chocolate contains 15 mg of caffeine, and a 6.0 ounce cup of regular coffee contains 105 mg of caffeine. How much chocolate would you have to consume to get as much caffeine as you would from 2.0 cups of coffee?
- How do you convert #"4.5 gal"# to #"L"#? How about to #"mL"# ?
- How do you convert 6.59 kL to L?
- How do you convert 78631 Pa to kPa?
- How do you convert 2.21 x 10 ^-4 dl into microliters?
- How do I convert between wavelength and frequency and wavenumber?
- Question #5993b
- How do you convert 16 weeks to seconds?
- How do you convert 8.0 pm/μs to m/s?
- Question #c863f
- How can I work with multiplication factor in unit conversions? I don't understand how they work!
- What is a volume of #70*cL#?
- A 1.0 oz piece of chocolate contains 15mg of caffeine, and a 6.0 oz cup of regular coffee contains 105mg of caffeine. How much chocolate in g, Ib, amu, and metric ton would you have to consume to get as much caffeine as you would from 2.0 cups of coffee?
- Question #b0ef9
- Question #c46c3
- Question #48081
- Question #79a10
- Question #ec33d
- Question #46931
- 192 fl oz is equal to how many pints?
- The diameter of an atom is approximately #1*10^-8#cm . What Is this diameter when expressed in nanometers?
- What is 3.36 liters in milliliters?
- What is 64 ounces in pounds?
- The density of water is 1.00 #g#/#cm^3#. What is this density in #lb#/#ft^3#?
- On March 24, 1989, the Exxon Valdez struck a reef in Prince William Sound, Alaska, spilling 37,854,120 L of crude oil. What is this volume in milliliters?
- How much is 23-kg in pounds?
- How many quarts are equivalent to #14# #1/2# gallons?
- How many microliters is #3.75 * 10^9# kiloliters?
- How do you convert the pressure 0.250 atm to kPa?
- What is 92 gal/min converted to L/sec?
- A scientist has 0.46 mL of a solution. How would she convert this volume m microliters?
- What is the equivalent of 0.35 lb in grams?
- Question #6b461
- The air pressure in a volleyball is 75 psi. What is this pressure in torrs?
- The density of balsa wood is about #170# #kg##/##m^3#. How do you convert it to #g##/##cm^3#?
- What is 0.0086 km in cm?
- 798 torr is equal to how many kPa?
- How many liters are in 2.10 kiloliter?
- How many centigrams are in 4.15 grams?
- How do you convert #5.28xx10^23# formula units of iron (III) carbonate to grams?
- If the temperature is 65°F outside, what is the temperature in degrees Celsius?
- 160° Farenheit is approximately what temperature on the Celsius scale?
- 8 gallons equals how many pints?
- 6.2 atm is equal to how many torr?
- What is the length in millimeters of a crystal of copper sulfate that is 0.250 inch long?
- The boiling point of ethanol is 78°C. What would it be in kelvin?
- How many milliliters are in 22.4 L?
- How many grams are in 5.67 ng?
- How do you convert 25.00 mL to qt.?
- How many milliliters are in 0.0020 L?
- The concentration of carbon monoxide in an urban apartment is #48# #µg##/##m^3#. What mass of carbon monoxide in grams is present in a room measuring 11.0 ft by 11.5 ft by 20.5 ft?
- Water is 11.2% by mass hydrogen (H). How many kilograms of water would contain 4.8 g of hydrogen?
- Question #60ef7
- Question #ef410
- How do you convert 13 pounds to ounces?
- While overseas, your friend gets sick and has a temperature of 38.5°C. What is this in degrees Fahrenheit?
- How do you convert a volume of #1350# #cm^3# to cubic meters?
- Question #23743
- Drug medications are often prescribed on the basis of body weight. The adult dosage of Elixophyllin, a drug used to treat asthma, is 6 mg/kg of body mass. What is the dose in milligrams for a 150-lb person?
- How do you convert 62°F to kelvins?
- Hannah poured 4 pints of liquid into the 5 quart punch bowl. How many more quarts should Hannah add to fill the bowl?
- The temperature of a liquid is 247 K. What would the temperature in °C be?
- Water boils at 100°C. What is that temperature on the Kelvin scale?
- The lethal dose of potassium cyanide taken orally is 1.34 mg per kilogram of body weight. How much of the lethal dose of potassium cyanide would a 175 lb person have to take?
- Question #1d7aa
- What is the volume of #150.0*"gallons"# in #"litres"#?
- How many joules are in 148 calories?
- A can of soup has a volume of 12 fluid ounces. About how many milliliters is this?
- How many #cm^3# in a #10*m^3# volume?
- A warm day has a high temperature of 38.0°C. What is this temperature in degrees Fahrenheit?
- What is the mass of a 132 lb human in kilograms?
- How many meters are there in 1,865 cm?
- Question #3af75
- How do we calculate the number of angstroms in a millimetre?
- Captain Picard said his ship was 1.235 km long while Commander Worf said it was actually 125,300 cm long. Whose length is the longest when measured in meters? How much longer?
- The boiling point for liquid oxygen is 90.0 K. What is the boiling point in Fahrenheit?
- For phosphoric fertilizer we calculate the part of the weigh of P2O5 and potassium weight of K2O. We know that 1 ha uses 154kg of this fertilizer (N + P2O5 + K2O in ratio 3:1:3). Let's say we use ammonium nitrate, superphosphate and potassium chloride?
- The unit pound per square inch (psi) is equal to #6.8 * 10^-2# atm. What is the equivalent pressure in pascals?
- How do you convert a volume of #8050# #cm^3# to cubic meters?
- How do you convert 6.08 gallons to milliliters if 946 mL = 1 qt?
- How do you convert 4.72 gallons to milliliters if 946 mL = 1 qt?
- The air pressure inside a passenger tire is 228 kPa. What is this pressure in atmospheres?
- What is 737 mmHg converted to atmospheres?
- How many centigrams are in 7.75 kg?
- Question #0ef49
- How many joules are in 500 Calories?
- How do you convert 190 mm Hg to kilopascals?
- How do you convert 190 mm Hg to atmospheres of pressure?
- Question #3379d
- Question #b1065
- How many liters is 3.75 kiloliters?
- How do you convert 1.05 atm of pressure to its equivalent in millimeters of mercury?
- The critical pressure of carbon dioxide is 72.7 atm. What is this value in units of pascals?
- How do you convert a pressure of 1.75 atm to kPa and to mmHg?
- How do you convert from #"kJ/g"# to #"kJ/mol"# ?
- What is 3.20 atm to kilopascals?
- What is 8200 #N##/m^2# expressed in kilopascals?
- How many milliliters is 0.55 L?
- Question #688c8
- How many atm are found in 15688 mmHg?
- Question #de361
- How do you convert the pressure 0.75 atm to mm Hg?
- A foam material has a density of #175# #g##/L#. What is its density in units of #lb##/ft^3#?
- Question #1ca5a
- How do you convert .75 atm to mm Hg?
- What is 16.00 kPa in atm?
- How do you convert #"255 mm Hg"# to #"atm"#? What about #"620 torr"# to #"PSI"#?
- How do you convert 225 mmHg into atmospheres?
- How do you convert 2.8 atm to psi?
- How do you convert 520 mm Hg to atm?
- How do you convert 20.0 atm to torr?
- How do you convert 100 mm Hg to Pa?
- A fast-food item contains 544 nutritional calories. How do you convert this energy to joules?
- If an object has a density of #8.65# #g##/cm^3#, what is its density in units of #kg##/m^3#?
- How do you convert 45°C to Fahrenheit?
- How many Joules are in 2.5 kcal?
- How many silver atoms are there in 4.01 g of silver?
- How many moles of aluminum do #6.3*10^-24# aluminum atoms represent?
- How do you convert 355 kJ to cal?
- How would you convert #g/(cm^3)# to #mL#?
- How do you convert #"m"^3# to #"cm"^3#?
- What is volume in #"km"^3#?
- Question #d0038
- Question #6cdf0
- Question #a0237
- How do you convert 0.800 atm of pressure to its equivalent in millimeters of mercury?
- What is the equivalent pressure of 0.905 atm in units of mmHg?
- What is the equivalent pressure of 0.743 atm in units of mm Hg?
- What is the equivalent pressure of 0.432 atm in units of mm Hg?
- How do you convert 0.320 atm to mm Hg?
- What does a measurement of 3853 pg/mg mean?
- The Empire State Building has a height of 1250 ft. What is this height in meters, in scientific notation with three significant figures?
- How do you convert 17.3 #cm^3# to liters?
- How do you convert 567 cg to grams?
- How do I convert #"35.0 yd"# to #"nm"#?
- If one gram of water has a volume of one milliliter, what would the mass of one liter of water be in kilograms?
- How many grams are in two dekagrams?
- What part of a liter is one milliliter?
- There are 100 liters in a hectoliter How many liters are there in a volume with a a measure of 4.8 hectoliters?
- There are 1,000 mg in every gram. If something has a mass of 458 mg. what is the mass expressed in grams?
- How many liters is 1.000 milliliters?
- How many grams are in 2000 mg?
- A can of soda has 35 mg of sodium in it. How many grams of sodium is this?
- To convert a mass of 300 centigrams to grams, which ratio should you multiply by?
- A cobra releases 370 mm^3 of venom when it bites. How many cL of venom does a cobra release?
- How many #"millilitres"# in a volume of #0.046*"gallons"?#
- How would you convert #1.54×10^ -10# L into mL?
- How do you convert #9.3 x 10^-5# g into #mug# (micrograms)?
- How do you convert 75,582 cm to m?
- How many grams are in 18.03 mg?
- How many grams are in 74.0 mg?
- How do you convert 0.014 kg to cg?
- The mass of a proton is #1.67272 x 10^-27# kg. What is its mass in ng?
- 9. The density of water is 1.0 g/mL. What is the density of water in pounds/gallon?
- How many cm are in 1 in?
- How do you convert 4 L to pt?
- The most abundant element in seawater is chlorine. Seawater contains 19,000 mg of chlorine per liter. How do you calculate this as kilograms per cubic meter?
- A swimming pool measures 50.0 meters by 25.0 meters. How many grams of water are needed to fill the pool, whose average depth is 7.8 feet? Assume the density of water to be 1.0 g/mL.
- How many meters is 120 cm?
- How would you convert 2930 kcal to kJ?
- How many degrees Celsius is 67 F?
- How many degrees Celsius is 120.65 F?
- How do you covert 7 L to ml?
- How do you convert 477 kJ to J?
- Question #1fda4
- How many liters of wine can be held in a wine barrel whose capacity is 44 gal?
- The melting point of silver is 962°C. How do you express this temperature in kelvins?
- How do you convert #1.8 * 10^6# ng to dg?
- How do you convert 1750 g to kg?
- Which equivalence factor should you use to convert from 4.25 moles of aluminum (Al) to atoms of aluminum?
- What equivalence factor set should you use to convert from #4.23 x 10^12# atoms of calcium (Ca) to grams of Ca?
- What equivalence factor should you use to convert from #4.28 x 10^19# molecules of oxygen (#O_2#) to moles of #O_2#?
- How do you convert 967 mg to kg?
- How do you convert 19.545 cg to kg?
- How do you convert 1.7 Kg to cg?
- What volume in litres is equivalent to #5.88*dL#?
- A glass that holds 0.5 liters (L) will hold how many milliliters (mL)?
- How many moles of carbon dioxide are present in 2.98 grams of this compound?
- Question #c440b
- #8.99*10^9# seconds is how many years?
- How many grams of Ca are in 6.58 moles?
- What is 200°F in celsius?
- What is 50°F in celsius?
- What is 0°F in celsius?
- Question #07012
- How many moles of water are there in 1.538 L?
- How many helium atoms are there in a helium blimp containing 535 kg of helium?
- What is the number of atoms in 23.227 g of Cr?
- What is the mass in grams of #2.2xx10^-3# mol of Sb?
- How many moles of aluminum do #4.20x10^24# aluminum atoms represent?
- How do you convert 3.2 moles of Ca to atoms of Ca?
- How do you convert 0.02 g/mL to the unit g/L?
- How to convert #"433 kg"# to #"mg"# in scientific notation?
- Question #abbbc
- Question #8e7e7
- Question #e9b89
- How many #"nanometres"# in #7.5*mum#?
- A balloon is blown up so that its volume is 1,500 mL. What is its volume in kL?
- 120 grams #NaCl# is equal to how many molecules of #NaCl#?
- What is the mass and number of moles of #2.408*10^21# molecules of ammonia?
- How many moles of helium atoms are in 38.00 g of helium gas?
- How do you find the number of atoms of oxygen present in 18 g of #K_2CO_3#?
- How do you convert a volume of 8 deciliters to liters?
- Question #aa655
- Question #26be9
- How do you convert 2 tons to grams?
- How many particles are in 1 mol of carbon?
- How many atoms of oxygen are contained in 47.6 g of #Al_2(CO_3)_3#? The molar mass of #Al_2(CO_3)_3# is 233.99 g/mol.
- A punch recipe uses 2 pints of sparkling water for every 3 pints of fruit juice. How many pints of fruit juice are used for each pint of sparkling water?
- How do you convert 345 cm to inches?
- How do you convert 345 cm to meters?
- How do you convert 345 cm to feet?
- How do you convert 345 cm to miles?
- If an object has a volume of 10#cm^3#, what is its volume in mL?
- How do you convert 44 centimeters to meters?
- Ethanol has a density of 0.79g/ml. What is the volume in quarts, of 1.50kg of alcohol?
- How do you convert 45.6 milliliters to liters?
- How do you convert 100.1 milliliters to liters?
- How do you convert 12.23 milliliters to liters?
- How do you convert 2 yards into a metric unit?
- How many g/mL are in 12 cg/L?
- What is the mass of a liter of gasoline that has a density of 0.7 g/cm^3?
- A firkin is an old British unit of volume equal to 9 gallons. How many cubic meters are there in 6.00 firkins?
- A firkin is an old British unit of volume equal to 9 gal. lons. How many cubic meters are there in 12.4 firkins?
- How do you calculate the number of grams in 0.865 moles?
- How do you calculate the number of grams in 1.023 moles?
- How do you calculate the number of grams in 11.3 moles?
- How do you calculate the number of grams in 0.0043 moles?
- How do you calculate the number of grams in 0.032000 moles?
- A room has a volum e of 299 #m^3#. What is the volume of the room in #yd^3#?
- How do you convert 253 ml to meters?
- How do you convert 87.98 mL to liters?
- How do you convert 8 milliliters to fluid ounces?
- How many moles of oxygen does #0.5# mol #"CO"_2"# contain?
- Question #9afde
- If 1 g of water has a volume of 1 mL what would the mass of 1 L of water weigh in kilograms?
- How do you convert 1m to cm?
- How do you convert 1cc to mL?
- What mass of iron is present in a #100*g# mass of #"ferric oxide"#?
- How do we represent #"sodium bicarbonate"# as a formula?
- The pressure 15.0 meters under water is 248 kPa. What is this pressure in atm?
- How many grams of #NH_3# will have the same number of molecules as 15.0 g of #C_6H_6#?
- How many grams do 3.3 x 10^2 atoms of calcium weigh?
- What is the basic SI unit of density?
- How many grams of #NaOH# are contained in 200 mL of a 0.400 M solution?
- One mole of iron III sulfate, #Fe_2(SO_4)_3#, contains how many moles of #SO_4^-2# ions? How many moles of O atoms?
- Question #fb7f1
- Why is a #1*dm^3# volume equivalent to #1*L#?
- How would you determine the number of moles of hydrogen atoms in each sample?
- How to convert 20 C to #g#/#cm^3#?
- What is the conversion factor used to kilometers to meters?
- A doctors order is 0.125 g of ampicillin. The liquid suspension on hand contains 250 mg/5.0 mL. How many milliliters of the suspension are required?
- How can I use the density of a substance as a conversion factor?
- How many deciliters are in 500 mL?
- How do you convert 100 g to kg?
- How do you convert 1000 g to kg?
- How do you convert 10000 g to kg?
- How do you convert 1902 g to kg?
- How do you convert 10027 g to kg?
- How do you convert 823 cm to meters?
- How do you convert 9000 cm to meters?
- How do you convert 100 cm to meters?
- How do you convert 1000 cm to meters?
- How do you convert 10000 cm to meters?
- How do you convert 7842 cm to meters?
- How do you convert 12 cm to meters?
- How do you convert 1200 cm to meters?
- How do you calculate 1 amu in grams using the C-12 atom?
- Question #0c829
- Question #e9714
- How do you convert 2 pints to fluid ounces?
- How do you convert 2 liters to fluid ounces?
- How do you convert 2 grams to fluid ounces?
- The pressure 45.0 meters under water is 543 kPa. What is this pressure in atm?
- How do you convert from moles to particles?
- How many moles of ions are in 27.5 g of #MgCl_2#?
- Ordered (diazepam) 0.01 g. You have 5 mg tablets. How many tablets do you give?
- What length of mercury column will a gas at #0.650*atm# support?
- Question #4555c
- For a given substance, what information links mass to moles? number of particles to moles?
- How do you convert the measurement of 2 days into seconds?
- How many molecules are in 31.9 g of hexane?
- What is the number of moles of aluminum in 54 g of Al?
- A 26.9-g sample of ammonium carbonate contains how many mol of ammonium ions?
- How many grams are in 4.00 moles of #NH_3#?
- 3.00 mol of carbon dioxide is equal to how many atoms?
- What is the number of grams in 0.600 mole of #Cl_2#?
- How many atoms are in 1 mole of zinc?
- How do you convert kg to g?
- How do you convert cm to m?
- How do you convert ml to l?
- How do you convert mg to g?
- How do you convert cm to mm?
- How do you convert degrees C to degrees F?
- How do you convert degrees F to degrees C?
- How do you find volume when given mass?
- What is 80 kg converted to grams?
- The Calorie used on food labels is equal to how many calories?
- How do you convert grams to kilograms?
- How do you convert 0.505 moles of #Ti# to grams?
- How do you find the number of grams of #CO_2# that exert a pressure of 785 mmHg at a volume of 325 L and a temperature of 32°C?
- How to convert L to dm3 and ml to cm3 Questions: 1) 10cm3 to Gm? 2) 10L to Gm? 3) 10mL to Gm? 4) 10dm3 to Gm?
- How many grams are there in 4.50 moles of #Ba(NO_2)_2#?
- How do you calculate the moles of copper(II) chloride from the moles of copper(II) chloride dihydrate?
- How many grams are there in #7.50 x 10^23# molecules of #H_2SO_4#?
- How do you convert 11.0 g #CH_3OH# to 0.490 M?
- What result do you get when you multiply the number of moles of a sample by the following conversion factor? (g of element)#/#(1 element)
- How is molar mass of an element used to convert from number of mass in grams?
- What conversion factor do you use in converting number of moles into number of formula units?
- How would you would you determine the number of molecules in 3 mol of oxygen, #O_2#?
- If you have 0.250 mol of Al, a) what is the mass of the sample, and b) how many atoms are in the sample?
- If you have 25.4 g Fe, how many moles and atoms are in the sample?
- If you are given #2.13 x10^24# atoms Au, how do you determine the moles in the sample and the mass of the sample?
- How do you convert L to millimeters?
- What is the mass in grams of 1.000 mole of #P_2O_5#?
- How many grams of glucose are in #6.63 xx 10^23# molecules of glucose, #C_6H_12O_6#?
- How many grams of Ta are there in #6.022 x 10^24# atoms of tantalum?
- The barometric pressure on Pike's Peak, altitude 4,302 m above sea level, is 442 mm Hg. How would you calculate this pressure in atmospheres (atm) and psi (Ib/#i n^2#)?
- How do you convert between energy units: 231 cal to kJ?
- How many milliliters are in a cubic meter?
- How many molecules are in 2.00 moles of #NO_2#?
- How many atoms are in 2.00 moles of #NO_2#?
- Why don't equal masses of carbon atoms and oxygen mol. ecules contain the same number of particles?
- How do you convert centimeters to meters?
- How do you convert milliliters to liters?
- How many molecules are there in 220 grams of #CF_4#?
- Aluminium has a density of 2700 #( kg)/m^3#. What is the density in #g/(cm^3)#?
- Question #06fc8
- If the temperature a substance increases from 20 to 35 Celsius, what is the total temperature change on the Kelvin scale?
- The melting point of a compound is 2400 K. What is this temperature on the Celsius scale?
- How many molecules are present in 5 g of #CuSO_4 * 5H_2O#?
- Question #c5e26
- Question #aa574
- How do you convert 15 s to nanoseconds?
- How many grams are in 40 hectograms?
- How many meters are in 1000 millimeters?
- What is the mass of one atom of magnesium in grams?
- How do you convert Kelvin to Fahrenheit?
- What is the mass of 1 mol of an element?
- How do you find out the mass of 6 billion dust particles, if a dust particle has a mass of #7.53 xx 10^-10# g?
- What is the mass of 3.45 moles of #NH_4NO_3#?
- How many moles are in 96.00 g of methane?
- What is the mass of one mole of calcium carbonate?
- A volume of 1500 milliliters is equal to how many liters?
- Question #25175
- How do you convert 6g to kg?
- Three lbs is equal to how many qts?
- Question #f5cc7
- How many #"microns"# are in a #0.056915*m# length?
- Question #ac924
- Question #7b7f9
- 815 gal/h is equivalent to how many qt/sec?
- How do you complete the following metric conversion problem: 3.5 mg = ? #mu#g?
- 235 milliliters is equal to how many liters?
- How can you convert 58,700 mL to L?
- #3.534 x 10^3# milligrams of #H_2# is equal to how many liters of #H_2#?
- What is the Celsius equivalent of 100 K?
- How do you convert 4.95 kg to grams?
- How do you convert 69°C to F? To K?
- How many #"pascals"# are in #3.05xx10^5*kPa#?
- How to convert the value of 1,80 mmol/L (hemoglobin) to g/L?
- What do you call a fraction that equals 1 that allows you to change from one unit to another? How do you construct one to go from #"1.023 g"# into #"kg"#?
- How many grams of zinc are represented by #1.807x10^24# atoms?
- How do you convert 2 hectograms to centigrams?
- How do you convert 8 hectograms to decagrams?
- How do you convert 153 hr to s?
- How do you convert 9 grams to milligrams?
- A coffee cup is found to have a volume of 0.238 liters. How do you calculate, using unit analysis, the volume of the coffee cup, in gallons?
- #5.0 x 10^24# molecules is equal to how many liters?
- How do you convert 4 #yd^2# to #ft^2#?
- The Daily Value for phosphorus is 800 mg. How many grams of phosphorus are recommended?
- How many milliliters are equivalent to 2.7 liters?
- Carlos drank 2,740 mL of water after football practice. How many Liters did he drink?
- Question #68aaf
- Question #8caa0
- Question #7a027
- How would you convert 9 grams to decigrams?
- What mass is associated with a #17.8*mL# volume of aluminum metal?
- If a gold atom has a diameter of #2.70xx10^-10*m#, how many gold atoms are required to form a monolayer that spans a distance of #7.0xx10^-3*m#?
- How many #"microns"# in a length of #670*nm#?
- Question #480ac
- Question #62eaf
- How do you convert #15# #m^3# to liters.?
- An atom of gold has a mass of approximately #3.25 x 10^-22# grams. What is the mass 1000 atoms of gold?
- How do you convert lb to kg?
- How do you convert gal to L?
- You have 30 L of a liquid. How many gallons is this?
- The density of gold is 19.5 g/cm. What is this value in kilograms per cubic meter?
- How many milliliters of dirt are there in a hole that has a volume of 5 liters? How many milliliters of air?
- How do you convert 2.750 mmHg to atmospheres?
- How do you convert atm to torr?
- How much is 70 degrees Fahrenheit in Celsius?
- How do you determine how many mm of Hg are equal to 5.3 atm of pressure?
- What is the quantity 0.0075 meters expressed in centimeters?
- How do you convert the volume of hydrogen gas from mL to L?
- What is dimensional analysis when a #5*mL# volume of a solution whose concentration is #0.1*mol*L^-1# is considered?
- How many lanthanum atoms are in 69.5g lanthanum?
- What is the mass in grams of 67.2 L of nitrogen dioxide, #NO_2#?
- Why do chemists use a mercury column to measure pressure?
- How do you convert #14^@F# to Celsius?
- How are pressures expressed in #mm*Hg#?
- To how many atmospheres does a pressure of #36*lb*"inch"^2# correspond?
- Question #cbd85
- Question #3cd1d
- Question #bdc30
- 5.25 calories are absorbed by an iron nail. How many joules is this?
- How many pints and ounces is 59 fl oz?
- How do you convert 4#m^3# to cubic centimeters?
- How man kL are in 297 L?
- How do you convert kL to L?
- How do you convert L to kL?
- How do you convert g to mg?
- Why is unit conversions in chemistry category and not in some other subject? like converting mm to cm.These are not a part of chemistry though.......
- How do you convert 32° Fahrenheit to Celsius?
- What is 1,200 milligrams converted to grams?
- The dimensions of a box are 1.0 foot by 279 mm by 5.5 in. What is the volume of the box in mL?
- How do you convert 0.045 km into cm?
- How do I do mole conversions?
- I live in France where you can buy wine in bulk. I normally buy wine by the litre. I went to a place which sold it by the kilogram. I completely filled my 5 litre container with white wine and it weighed 4.85kg. Why is wine less dense than water?
- What is 0.507 atmospheres pressure in kilopascals?
- How do you convert atmospheres pressure to kilopascals?
- A beaker contains 0.32 L of water. What is the volume of this in milliliters?
- Why can't you just convert meters cubed to mL >> then >> convert mL to Liters? Giving: 0.019L (after Sig Figs)?? This references the video "Converting Metric Units of Volume."
- The air in the inner tube of the tire of a racing bike has a pressure of 115 psi. How do you convert this pressure to atm?
- 1.00 pint of milk has a volume of how many milliliters?
- What is 19 C in Fahrenheit?
- How many kPa are in 2150 mmHg?
- How do you convert 4 kilocalories to calories?
- How do you convert 325 Joules to Calories?
- How many quarts are in 1 liter?
- How do you convert the following temperature in Kelvin? 100 C, 27 C, and 580 C
- How do you convert the following temperature in Celsius scale? 583K, 200K, and 500K
- Question #2da2e
- How do you convert 0.00062 L to #cm^3#?
- How do you convert mm to cm, and kg to mg in metric system?
- Which of these is equal to #"1 J"#? Is it #"kg"cdot"m/s"^2#???
- Question #539ce
- A laboratory worker prepared a 1:200 dilution of whole blood. The diluted blood gave a count of 30 RBCs per hemocytometer square (100 µm × 100 µm). How many RBCs are in 1 mL of the diluted blood and in 1 mL of the whole blood?
- A handful of paperclips is 5.2 grams. A handful of push pins is 500 centigrams. Which handful weighs more?
- What is 25.17 dal (decaliters) as ml?
- A pressure of #1.0# #atm# will support a #760# #mm# column of mercury. What atmospheric pressure is required to support a column #882# #mm# tall?
- Question #09ef3
- The atmospheric pressure on top of Mt. Everest (elevation 29.028 ft) is 250. mmHg. What is the atmospheric pressure in atm and torr?
- Write the conversion factors for each: cm/minute to in/second, km/h^2 to m/second^2, and mm^3 to cm^3?
- Question #eb202
- What is the concentration of a #7.8xx10^-9*mol*L^-1# solution of chloroacetic acid in #"parts per billion"#, i.e. #mug*L^-1#?
- Question #8ad0c
- Question #586b5
- If the pressure is #0.7*atm#, what length of mercury column will this pressure support?
- When should we speak of hydrogen atoms rather than hydrogen molecules....?
- Question #69222
- Question #5c09b
- How do you convert 52 cups into quarts?
- How do you convert 1.41 kcal to joules?
- How do you evaluate #((5.0 g cm ^-3) (520 times 10^-10 cm)^3 (6.022 times 10^23 mol ^-1)) / (104 g mol^ -1)#?
- Question #a6197
- Question #6696a
- Question #020e3
- Why should we include units of quantities in our calculations?
- How many #"millilitres"# in a volume of #3.82*"gallons"#?
- Question #a6092
- Question #12f02
- How many #cm^2# are there in #4.21*"inch"^2#?
- How many #"pounds"# in #"16.73 kilograms"#?
- Question #af92a
- What are the relationships between #"microliters"#, #"millilitres"#, #"litres"#, and #"cubic centimetres"#?
- Question #e2e23
- Question #8b58b
- Question #b881e
- Given that the atomic radius of silver is #145*"pm"#, how many silver atoms will span a length of #4.70*mm#?
- How many #"microlitres"# are in a volume of #1.22xx10^-23*cm^3#?
- Question #330ff
- What is #"44.7 cm"# in nanometers?
- What volume of water in LITRES is contained in a dam whose area was #18.9*"mile"^2#, and whose average depth was #47*ft#?
- Question #ca04a
- Question #5db77
- What is #1*dm# in #cm#?
- Question #8ef20
- Question #e2a52
- Question #d14a0
- Question #7e1f5
- Question #410ad
- Question #46628
- Question #76833
- Question #88214