Gas kg to Liters Converter
The Gas kg to Liters Converter turns kg of a gas into liters at the density you set. The default is 1.2 g/L, close to air.
Interactive Gas kg to Liters Converter Engine
Result = Value × Factor
How Gas kg to Liters Converter Works?
The Gas kg to Liters Converter works in 3 steps.
- 1
Enter the mass of gas in kilograms (kg) or a fraction such as 0.05 kg (50 g).
- 2
Replace the 0.0012 kg/L default with the density of your gas at your temperature and pressure, written in kg/L (g/L ÷ 1,000).
- 3
Read the gas volume in liters (L), or divide by 1,000 for cubic meters (m³).
Gas kg to Liters Converter Formula
The Gas kg to Liters Converter formula is:
Volume (L) = Mass of gas (kg) ÷ 0.0012 kg/LThe reverse formula is Mass (kg) = Volume of gas (L) × 0.0012 kg/L.
Worked example
1 kg (2.2 lb) of gas ÷ 0.0012 kg/L = 833.3 L (220.1 US gal, 0.8333 m³).
One mole of any ideal gas fills 22.414 L at 0 °C and 1 atm (STP) and 24.465 L at 25 °C and 1 atm. Gas density in g/L equals molar mass (g/mol) ÷ molar volume (L/mol).
Gas kg to Liters Converter Conversion Table
The Gas kg to Liters Converter table converts 10 masses of gas from 0.01 kg (10 g) to 50 kg (110.2 lb) into liters (L), cubic meters (m³) and cubic feet (ft³) at a gas density of 1.2 g/L (1.2 kg/m³).
| Mass (kg) | Mass (lb) | Volume (L) | Volume (m³) | Volume (ft³) |
|---|---|---|---|---|
| 0.01 | 0.022 | 8.333 | 0.008333 | 0.2943 |
| 0.05 | 0.1102 | 41.67 | 0.0417 | 1.471 |
| 0.1 | 0.2205 | 83.33 | 0.0833 | 2.943 |
| 0.25 | 0.5512 | 208.3 | 0.2083 | 7.357 |
| 0.5 | 1.102 | 416.7 | 0.4167 | 14.71 |
| 1 | 2.205 | 833.3 | 0.8333 | 29.43 |
| 2 | 4.409 | 1,667 | 1.667 | 58.86 |
| 5 | 11.02 | 4,167 | 4.167 | 147.1 |
| 10 | 22.05 | 8,333 | 8.333 | 294.3 |
| 50 | 110.2 | 41,667 | 41.67 | 1,471 |
What is Gas kg to Liters Converter?
The Gas kg to Liters Converter is a calculator that converts any gas from mass to volume with an entered gas density. Gases expand to fill their container, so a gas volume only means something at a stated temperature and pressure.
The default of 1.2 g/L (0.0012 kg/L) matches air at about 20 °C (68 °F) and sea-level pressure. Dedicated pages cover air, oxygen, nitrogen, carbon dioxide, helium and hydrogen.
What are the uses of Gas kg to Liters Converter?
There are 4 main uses of the Gas kg to Liters Converter: unlisted gases, emission reports, gas storage and chemistry classes.
Unlisted gases
Engineers convert argon (1.784 g/L at STP), methane (0.717 g/L) or other gases.
Emission reports
Analysts convert gas emissions from kilograms into cubic meters.
Gas storage
Planners estimate free-gas volume from stored mass.
Chemistry classes
Students practice molar volume and gas density problems.
Gas kg to Liters Converter FAQ
How do I find the density of a gas?
Divide the molar mass by the molar volume: argon at 39.95 g/mol ÷ 22.414 L/mol = 1.782 g/L at STP.
How many liters is 1 kg of a gas at 1.2 g/L?
1 kg of gas at 1.2 g/L fills 833.3 L (0.833 m³).
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