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Conversion Data


Oxygen
Weight
Gas
Liquid
Pounds

Kilograms

Cubic Feet
Cubic Meters
Gallons
Liters
Lb
Kg
SCF
Nm3
Gal
L
1 Pound
1
0.4536
12.078
0.3173
0.105
0.3975
1 Kilogram
2.205
1
26.632
0.6996
0.2315
0.8762
1 Ton
2000
907.2
24157
635
209.9
794.5
1 SCF Gas
0.08279
0.03755
1
0.026269
0.008689
0.03289
1 Nm3 Gas
3.1491
1.4282
38.04
1
33.05
1.2511
1 Gal Liquid
9.528
4.321
115.1
3.026
1
3.785
1 L Liquid
2.517
1.1416
30.41
0.7995
0.2642
1

Nitrogen
Weight
Gas
Liquid
Pounds

Kilograms

Cubic Feet
Cubic Meters
Gallons
Liters
Lb
Kg
SCF
Nm3
Gal
L
1 Pound
1
0.4536
13.803
0.3627
0.1481
0.5606
1 Kilogram
2.205
1
30.42
0.7996
0.3262
1.2349
1 Ton
2000
907.2
27606
725.4
296.2
1121
1 SCF Gas
0.07245
0.03286
1
0.02628
0.01074
0.04065
1 Nm3 Gas
2.757
1.2506
38.04
1
0.408
1.5443
1 Gal Liquid
6.745
3.06
93.11
2.447
1
3.785
1 L Liquid
1.782
0.8083
24.6
0.6464
0.2642
1

Argon
Weight
Gas
Liquid
Pounds

Kilograms

Cubic Feet
Cubic Meters
Gallons
Liters
Lb
Kg
SCF
Nm3
Gal
L
1 Pound
1
0.4536
9.671
0.2543
0.086
0.3255
1 Kilogram
2.205
1
21.32
0.5605
0.18957
0.7176
1 Ton
2000
907.2
19342
508.6
172
651
1 SCF Gas
0.1034
0.0469
1
0.02628
0.008893
0.03366
1 Nm3 Gas
3.933
1.784
38.04
1
0.3382
1.2802
1 Gal Liquid
11.63
5.276
112.5
2.957
1
3.785
1 L Liquid
3.072
1.3936
29.71
0.7812
0.2642
1

Hydrogen
Weight
Gas
Liquid
Pounds

Kilograms

Cubic Feet
Cubic Meters
Gallons
Liters
Lb
Kg
SCF
Nm3
Gal
L
1 Pound
1
0.4536
192
5.047
1.6928
6.408
1 Kilogram
2.205
1
423.3
11.126
3.733
14.128
1 SCF Gas
0.005209
0.002363
1
0.02628
0.00882
0.03339
1 Nm3 Gas
0.19815
0.08988
38.04
1
0.3355
1.2699
1 Gal Liquid
0.05906
0.2679
113.41
2.981
1
3.785
1 L Liquid
0.15604
0.07078
29.99
0.7881
0.2642
1

Helium
Weight
Gas
Liquid
Pounds

Kilograms

Cubic Feet
Cubic Meters
Gallons
Liters
Lb
Kg
SCF
Sm3
Gal
L
1 Pound
1
0.4536
96.71
2.736
0.9593
3.631
1 Kilogram
2.205
1
213.2
6.039
2.115
8.006
1 SCF Gas
0.0103
0.00469
1
0.02832
0.009919
0.03754
1 Sm3 Gas
0.3651
0.1656
35.31
1
0.3504
1.3257
1 Gal Liquid
1.0423
0.4728
100.8
2.854
1
3.785
1 L Liquid
0.2754
0.1249
26.63
0.7542
0.2642
1

Carbon
Dioxide
Weight
Gas
Liquid
Solid
Pounds
Tons

Kilograms

Cubic Feet
Cubic Meters
Gallons
Liters
Cubic Feet
Lb
Tons
Kg
SCF
Nm3
Gal
L
Cu. Ft.
1 Pound
1
0.0005
0.4536
8.741
0.2294
0.11806
0.4469
0.010246
1 Ton
2000
1
907.2
17483
458.8
236.1
893.9
20.49
1 Kilogram
2.205
0.0011023
1
19253
0.5058
0.2603
0.986
0.226
1 SCF Gas
0.1144
--
0.05189
1
0.02628
0.013506
0.05113
0.0011726
1 Nm3 Gas
4.359
0.00218
1.9772
38.04
1
0.5146
1.948
0.04468
1 Gal Liquid
8.47
0.004235
3.842
74.04
1.9431
1
3.785
0.08678
1 L Liquid
2.238
0.0011185
1.0151
19.562
0.5134
0.2642
1
0.02293
1 Cu Ft Solid
97.56
0.0488
44.25
852.8
22.38
11.518
43.6
1

SCF (standard cubic foot) and SM3 (standard cubic meter) gas measured at 1 atmosphere and 70ºF.
Liquid measured at 0ºF and saturated pressure.
Nm3 (normal cubic meter) gas measured at 1 atmosphere and 0ºC.
All values round to the nearest 4/5 significant numbers.

 
 
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