Cylinders sizes and Conversion data
Standard cylinder sizes
Conversion data
All gases are measured at 101.325 kPa (abs), 14.695949psia.
Liquid volumes are measured at their boiling points, except for CO2, measured at -16.8°C, 2170 kPa (abs).
| Kilogrammes | Nm3 | Litres Liquid | U.S. Gallons Liquid | |
|
1 kg Ar CO2 He H2 N2 O2 |
1.0 |
0.59158 0.53411 5.98802 11.7178 0.84372 0.73844 |
0.71798 0.98547 8.00256 14.0899 1.23669 0.87642 |
0.18967 0.26033 2.11405 3.72215 0.32670 0.23153 |
| 1 Nm3 Ar
gas CO2 He H2 N2 O2 |
1.69038 1.87227 0.16700 0.08534 1.18523 1.35421 |
1.0 |
1.21366 1.85406 1.33643 1.20243 1.46577 1.18686 |
0.32061 0.48742 0.35305 0.31765 0.38722 0.31354 |
| 1 L Ar
Liquid CO2 He H2 N2 O2 |
1.39280 1.01475 0.12496 0.07097 0.80861 1.14100 |
0.82396 0.54199 0.74826 0.83165 0.68224 0.84256 |
1.0 | 0.26417 |
|
1 U.S. Ar Gallon CO2 Liquid He H2 N2 O2 |
5.27232 3.84192 0.47303 0.26866 3.06091 4.31916 |
3.11902 2.05201 2.83249 3.14814 2.58254 3.18943 |
3.78541 | 1.0 |
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