°F |
°C |
PRESSURE (psig) |
°C |
°F |
PRESSURE (bar) |
|
| -40 | -40.0 | 131.0 | -40 | -40.0 | 9.05 | |
| -38 | -38.9 | 137.0 | -39 | -38.2 | 9.42 | |
| -36 | -37.8 | 143.3 | -38 | -36.4 | 9.81 | |
| -34 | -36.7 | 149.7 | -37 | -34.6 | 10.20 | |
| -32 | -35.6 | 156.3 | -36 | -32.8 | 10.61 | |
| -30 | -34.4 | 163.1 | -35 | -31.0 | 11.02 | |
| -28 | -33.3 | 170.1 | -34 | -29.2 | 11.45 | |
| -26 | -32.2 | 177.3 | -33 | -27.4 | 11.89 | |
| -24 | -31.1 | 184.8 | -32 | -25.6 | 12.34 | |
| -22 | -30.0 | 192.4 | -31 | -23.8 | 12.80 | |
| -20 | -28.9 | 200.2 | -30 | -22.0 | 13.28 | |
| -18 | -27.8 | 208.3 | -29 | -20.2 | 13.76 | |
| -16 | -26.7 | 216.5 | -28 | -18.4 | 14.26 | |
| -14 | -25.6 | 225.0 | -27 | -16.6 | 14.77 | |
| -12 | -24.4 | 233.8 | -26 | -14.8 | 15.29 | |
| -10 | -23.3 | 242.7 | -25 | -13.0 | 15.83 | |
| -8 | -22.2 | 251.9 | -24 | -11.2 | 16.38 | |
| -6 | -21.1 | 261.3 | -23 | -9.4 | 16.94 | |
| -4 | -20.0 | 271.0 | -22 | -7.6 | 17.51 | |
| -2 | -18.9 | 280.9 | -21 | -5.8 | 18.10 | |
| 0 | -17.8 | 291.0 | -20 | -4.0 | 18.70 | |
| 2 | -16.7 | 301.5 | -19 | -2.2 | 19.31 | |
| 4 | -15.6 | 312.1 | -18 | -0.4 | 19.94 | |
| 6 | -14.4 | 323.1 | -17 | 1.4 | 20.58 | |
| 8 | -13.3 | 334.2 | -16 | 3.2 | 21.24 | |
| 10 | -12.2 | 345.7 | -15 | 5.0 | 21.91 | |
| 12 | -11.1 | 357.4 | -14 | 6.8 | 22.59 | |
| 14 | -10.0 | 369.5 | -13 | 8.6 | 23.29 | |
| 16 | -8.9 | 381.8 | -12 | 10.4 | 24.01 | |
| 18 | -7.8 | 394.3 | -11 | 12.2 | 24.74 | |
| 20 | -6.7 | 407.2 | -10 | 14.0 | 25.49 | |
| 22 | -5.6 | 420.4 | -9 | 15.8 | 26.25 | |
| 24 | -4.4 | 433.8 | -8 | 17.6 | 27.03 | |
| 26 | -3.3 | 447.6 | -7 | 19.4 | 27.82 | |
| 28 | -2.2 | 461.7 | -6 | 21.2 | 28.63 | |
| 30 | -1.1 | 476.1 | -5 | 23.0 | 29.46 | |
| 32 | 0.0 | 490.8 | -4 | 24.8 | 30.30 | |
| 34 | 1.1 | 505.8 | -3 | 26.6 | 31.16 | |
| 36 | 2.2 | 521.2 | -2 | 28.4 | 32.04 | |
| 38 | 3.3 | 536.9 | -1 | 30.2 | 32.94 | |
TEMP °F |
TEMP °C |
PRESSURE (psig) |
TEMP °C |
TEMP °F |
PRESSURE (bar) | |
| 40 | 4.4 | 552.9 | 0 | 32.0 | 33.85 | |
| 42 | 5.6 | 569.3 | 1 | 33.8 | 34.78 | |
| 44 | 6.7 | 586.0 | 2 | 35.6 | 35.73 | |
| 46 | 7.8 | 603.1 | 3 | 37.4 | 36.70 | |
| 48 | 8.9 | 620.5 | 4 | 39.2 | 37.69 | |
| 50 | 10.0 | 638.3 | 5 | 41.0 | 38.70 | |
| 52 | 11.1 | 656.5 | 6 | 42.8 | 39.72 | |
| 54 | 12.2 | 675.0 | 7 | 44.6 | 40.77 | |
| 56 | 13.3 | 694.0 | 8 | 46.4 | 41.83 | |
| 58 | 14.4 | 713.3 | 9 | 48.2 | 42.92 | |
| 60 | 15.6 | 733.1 | 10 | 50.0 | 44.02 | |
| 62 | 16.7 | 753.2 | 11 | 51.8 | 45.15 | |
| 64 | 17.8 | 773.8 | 12 | 53.6 | 46.30 | |
| 66 | 18.9 | 794.8 | 13 | 55.4 | 47.47 | |
| 68 | 20.0 | 816.2 | 14 | 57.2 | 48.66 | |
| 70 | 21.1 | 838.1 | 15 | 59.0 | 49.87 | |
| 72 | 22.2 | 860.5 | 16 | 60.8 | 51.11 | |
| 74 | 23.3 | 883.3 | 17 | 62.6 | 52.37 | |
| 76 | 24.4 | 906.7 | 18 | 64.4 | 53.65 | |
| 78 | 25.6 | 930.5 | 19 | 66.2 | 54.96 | |
| 80 | 26.7 | 954.9 | 20 | 68.0 | 56.29 | |
| 82 | 27.8 | 979.8 | 21 | 69.8 | 57.65 | |
| 84 | 28.9 | 1005.4 | 22 | 71.6 | 59.03 | |
| 86 | 30.0 | 1031.6 | 23 | 73.4 | 60.44 | |
| 88 | 31.1 | ** | 24 | 75.2 | 61.88 | |
| 90 | 32.2 | ** | 25 | 77.0 | 63.34 | |
| 92 | 33.3 | ** | 26 | 78.8 | 64.84 | |
| 94 | 34.4 | ** | 27 | 80.6 | 66.36 | |
| 96 | 35.6 | ** | 28 | 82.4 | 67.92 | |
| 98 | 36.7 | ** | 29 | 84.2 | 69.51 | |
| 100 | 37.8 | ** | 30 | 86.0 | 71.14 | |
| 102 | 38.9 | ** | 31 | 87.8 | 71.80 | |
| 104 | 40.0 | ** | 32 | 89.6 | **** | |
| 106 | 41.1 | ** | 33 | 91.4 | **** | |
| 108 | 42.2 | ** | 34 | 93.2 | **** | |
| 110 | 43.3 | ** | 35 | 95.0 | **** | |
| 112 | 44.4 | ** | 36 | 96.8 | **** | |
| 114 | 45.6 | ** | 37 | 98.6 | **** | |
| 116 | 46.7 | ** | 38 | 100.4 | **** | |
| 118 | 47.8 | ** | 39 | 102.2 | **** | |
| 120 | 48.9 | ** | 40 | 104.0 | **** | |
TEMP °F |
TEMP °C |
PRESSURE (psig) |
TEMP °C |
TEMP °F |
PRESSURE (bar) | |
| 122 | 50.0 | ** | 41 | 105.8 | **** | |
| 124 | 51.1 | ** | 42 | 107.6 | **** | |
| 126 | 52.2 | ** | 43 | 109.4 | **** | |
| 128 | 53.3 | ** | 44 | 111.2 | **** | |
| 130 | 54.4 | ** | 45 | 113.0 | **** | |
| 132 | 55.6 | ** | 46 | 114.8 | **** | |
| 134 | 56.7 | ** | 47 | 116.6 | **** | |
| 136 | 57.8 | ** | 48 | 118.4 | **** | |
| 138 | 58.9 | ** | 49 | 120.2 | **** | |
| 140 | 60.0 | ** | 50 | 122.0 | **** | |
| 142 | 61.1 | ** | 51 | 123.8 | **** | |
| 144 | 62.2 | ** | 52 | 125.6 | **** | |
| 146 | 63.3 | ** | 53 | 127.4 | **** | |
| 148 | 64.4 | ** | 54 | 129.2 | **** | |
| 150 | 65.6 | ** | 55 | 131.0 | **** | |
| 56 | 132.8 | **** | ||||
| 57 | 134.6 | **** | ||||
| 58 | 136.4 | **** | ||||
| 59 | 138.2 | **** | ||||
| 60 | 140.0 | **** | ||||
| 61 | 141.8 | **** | ||||
| 62 | 143.6 | **** | ||||
| 63 | 145.4 | **** | ||||
| 64 | 147.2 | **** | ||||
| 65 | 149.0 | **** |
** 87.8°F is the Critical point of CO2, Pressure 1056.2 psig. Distinct liquid and vapor states do not exist.
**** 31.1°C is the Critical point of CO2, Pressure 72.82 bar. Distinct liquid and vapor states do not exist.
