Moist Air - Psychrometric Table for Pressure 29.92 inHg
Dry and wet bulb temperatures, saturation pressure, water vapor weight, specific volume, heat and more.
For full table - rotate the screen!
|
Dry Bulb Temperature | Saturated Water Vapour |
Heat Dry Air | Air Saturated with Water Vapor | Wet Bulb Temperature | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Pressure | Weight |
Volume | Weight, Grains | Heat Content per lb. Dry Air and Vapor to Saturate It | ||||||
| (oF) | (inches of Mercury) | (Grains per Cu. Ft. of Vapor) | (Grains per Pound of Dry Air) | (Btu per lb above 0 oF) | (Cu. Ft of 1 lb dry Air and Vapor to saturate it) | (Dry Air in 1 Cu. Ft. of Mixture) | (Air and Vapor in 1 Cu. Ft. of Mixture) | (Heat of Vapor Above 31 oF) | (Total Enthaply Btu) | (oF) |
| -40 | 0.0039 | 0.054 | 0.569 | -9.60 | 10.58 | 661.4 | 661.5 | 0.085 | -9.515 | -40 |
| -30 | 0.0069 | 0.093 | 1.004 | -7.20 | 10.84 | 646.1 | 646.2 | 0.150 | -7.050 | -30 |
| -20 | 0.0126 | 0.165 | 1.834 | -4.80 | 11.09 | 631.3 | 631.5 | 0.276 | -4.524 | -20 |
| -10 | 0.0222 | 0.285 | 3.233 | -2.40 | 11.34 | 617.2 | 617.5 | 0.488 | -1.920 | -10 |
| 0 | 0.0383 | 0.481 | 5.58 | 0.00 | 11.60 | 603.2 | 603.7 | 0.846 | 0.846 | 0 |
| 10 | 0.0631 | 0.775 | 9.19 | 2.40 | 11.86 | 590.4 | 591.1 | 1.40 | 3.799 | 10 |
| 20 | 0.103 | 1.239 | 15.04 | 4.80 | 12.14 | 576.8 | 578.0 | 2.30 | 7.099 | 20 |
| 30 | 0.164 | 1.933 | 23.99 | 7.20 | 12.41 | 563.9 | 565.9 | 3.68 | 10.88 | 30 |
| 40 | 0.2478 | 2.864 | 36.36 | 9.60 | 12.69 | 551.4 | 554.3 | 5.61 | 15.21 | 40 |
| 50 | 0.3626 | 4.110 | 53.41 | 12.00 | 13.00 | 538.7 | 542.8 | 8.27 | 20.27 | 50 |
| 60 | 0.5218 | 5.801 | 77.27 | 14.40 | 13.32 | 524.5 | 531.3 | 12.01 | 26.41 | 60 |
| 70 | 0.7392 | 8.065 | 110.28 | 16.80 | 13.67 | 511.9 | 520.0 | 17.21 | 34.01 | 70 |
| 80 | 1.0321 | 11.06 | 155.52 | 19.20 | 14.07 | 497.7 | 508.7 | 24.37 | 43.57 | 80 |
| 90 | 1.4215 | 14.96 | 217.13 | 21.60 | 14.52 | 482.2 | 497.2 | 34.15 | 55.75 | 90 |
| 100 | 1.9325 | 19.98 | 300.60 | 24.00 | 15.05 | 465.2 | 485.2 | 47.46 | 71.46 | 100 |
| 110 | 2.5955 | 26.38 | 413.50 | 26.40 | 15.68 | 446.5 | 472.9 | 65.54 | 91.94 | 110 |
| 120 | 3.4458 | 34.44 | 566.67 | 28.80 | 16.46 | 425.4 | 456.8 | 90.16 | 118.96 | 120 |
| 130 | 4.5251 | 44.49 | 775.80 | 31.20 | 17.44 | 401.4 | 445.9 | 123.90 | 155.10 | 130 |
| 140 | 5.8812 | 56.91 | 1065.1 | 33.60 | 18.71 | 374.1 | 431.0 | 170.72 | 204.32 | 140 |
| 150 | 7.569 | 72.11 | 1474.3 | 36.00 | 20.44 | 342.5 | 414.6 | 237.17 | 273.17 | 150 |
| 160 | 9.652 | 90.57 | 2073.2 | 38.40 | 22.89 | 305.8 | 396.4 | 334.73 | 373.13 | 160 |
| 170 | 12.199 | 112.79 | 2996.9 | 40.80 | 26.57 | 263.5 | 376.2 | 485.59 | 526.39 | 170 |
| 180 | 15.291 | 139.36 | 4550.4 | 43.20 | 32.65 | 214.4 | 353.7 | 739.81 | 783.01 | 180 |
| 190 | 19.014 | 170.90 | 7589.5 | 45.60 | 44.41 | 157.6 | 328.5 | 1237.93 | 1283.53 | 190 |
| 200 | 23.467 | 208.09 | 15828.9 | 48.00 | 76.07 | 92.0 | 300.1 | 2591.88 | 2638.88 | 200 |
