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Argon Gas Conversion

Accurately converting argon gas measurements is vital for a wide range of industrial applications. Below is a chart that highlights key conversion data for argon gas, including the relationship between cubic feet, gallons and other units of measurement.

Argon Conversion Data

Gas Liquid Weight
Input Cubic Feet
scf
Cubic Meters
Nm3
Gallons
gal
Liters
l
Pounds
lbs
Kilograms
kg
1 scf gas 1.0 0.02628 0.008893 0.03366 0.1034 0.04690
1 Nm3 gas 38.04 1.0 0.3382 1.2802 3.933 1.7840
1 gallon liquid 112.5 2.957 1.0 3.785 11.630 5.276
1 liter liquid 29.71 0.7812 0.2642 1.0 3.072 1.3936
1 pound 9.671 0.2543 0.08600 0.3255 1.0 0.4536
1 kilogram 21.32 0.5605 0.18957 0.7176 2.205 1.0
1 short ton 19,342 508.6 172 651.0 2,000 907.2
Legend
  • Standard cubic foot (scf) refers to gas measured at standard conditions of 1 atmosphere and 70°F.
  • Normal cubic meter (Nm3) refers to gas measured at 1 atmosphere and 0°C.
  • Liquid measured at 1 atmosphere and boiling temperature.

Understanding Argon Gas Conversion

Argon gas conversions are essential in applications where precise volume measurements are critical to process integrity and safety. 

Gallon to Cubic Feet Conversion

One of the most frequently asked questions is:

How many cubic feet of argon gas are in 1 gallon of liquid argon? 

1 gallon of liquid argon converts to approximately 112.5 standard cubic feet (scf) of argon gas.

Conversion Efficiency

Several factors can influence the efficiency of argon gas conversion, including:

  • Temperature and pressure: The temperature and pressure of the gas affect its volume and density.
  • Purity: The purity of the argon gas can impact its conversion efficiency.
  • Equipment: The type, calibration and condition of the equipment used during conversion can influence results.

To optimize conversion efficiency, the equipment should be well-maintained and calibrated. Additionally, consider using high-purity argon gas and operating under optimal temperature and pressure conditions.

Safety Protocols

Handling argon gas requires strict adherence to safety protocols. Improper handling of liquid argon can pose risks due to its extremely low temperature (-302ºF). Compliance with safety standards like those set by the Compressed Gas Association (CGA) and proper training in handling cryogenic substances promotes a safe work environment during gas storage and conversion.

Contact Meritus Gas Partners for Your Argon Needs

Meritus Gas Partners offers a wide range of industrial gas solutions, including reliable argon gas supply and expert consultation. Get in touch with our team to discuss your specific requirements and optimize your gas conversion processes with the support of our experienced professionals.

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