空气露点温度表精编版

露点温度与主要湿度换算表（0-60℃）

露点 饱和水蒸汽气压 混合比（空气） 比湿（空气） 绝对湿度 体积比 ℃ Pa g/kg g/kg (20℃)g/m3 PPmv 0 611.213 3.775 3.761 4.518 6069 1 657.089 4.060 4.043 4.857 6527 2 705.949 4.364 4.345 5.218 7016 3 758.023 4.688 4.666 5.603 7537 4 813.467 5.034 5.009 6.013 8093 5 872.469 5.402 5.373 6.449 8685 6 935.223 5.795 5.761 6.913 9316 7 1001.93 6.212 6.174 7.406 9987 8 1072.8 6.656 6.612 7.929 10701 9 1148.06 7.128 7.078 8.486 11460 10 1227.94 7.630 7.573 9.076 12267 11 1312.67 8.164 8.098 9.702 13125 12 1402.51 8.730 8.655 10.366 14036 13 1497.72 9.332 9.246 11.070 15003 14 1598.55 9.970 9.872 11.815 16029 15 1705.32 10.648 10.535 12.605 17118 16 1818.29 11.366 11.238 13.440 18273 17 1937.7 12.127 11.982 14.323 19497 18 2064.09 12.934 12.769 15.256 20795 19 2197.57 13.789 13.602 16.243 22169 20 2338.54 14.695 14.482 17.285 23625 21 2487.37 15.653 15.412 18.385 25166 22 2644.42 16.668 16.395 19.546 26798 23 2810.05 17.742 17.433 20.770 28524 24 2984.70 18.878 18.528 22.061 30351 25 3168.74 20.080 19.685 23.421 32283 26 3362.60 21.350 20.904 24.854 34325 27 3566.71 22.694 22.190 26.363 36485 28 3781.54 24.114 23.546 27.950 38768 29 4007.54 25.514 24.947 29.621 41180 30 4245.20 27.199 26.497 29.621 41180 31 4495.02 28.874 28.064 33.224 46422 32 4757.52 30.644 29.733 35.164 49266 33 5033.22 32.512 31.0489 37.202 52271 34 5322.67 34.486 33.336 39.341 55443 35 5626.45 36.570 35.279 41.587 58793 36 5945.13 38.770 37.323 43.942 52331 37 6279.33 41.093 39.471 46.412 66066 38 6629.65 43.546 41.729 49.002 70010 39 6996.75 46.137 44.102 51.715 74174

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重量比 相对湿度 PPmw （20℃）% 3775 26.14 4060 28.10 4364 30.19 4688 32.41 5034 34.79 5402 34.79 5795 39.99 6212 42.84 6656 45.87 7128 49.09 7630 52.51 8164 56.13 8730 59.97 9332 64.05 9970 68.36 10648 72.92 11366 77.75 12127 82.86 12934 88.26 13789 93.97 14695 100.00 15653 16668 17742 18878 20080 21350 22694 24114 25614 25614 28874 30644 32512 34486 36570 38770 41093 43546 46137 ……………………………………………………………最新资料推荐………………………………………………… 40 7381.27 48.871 46.594 54.557 78571 48871 露点温度与主要湿度换算表（0-60℃）

露点 饱和水蒸汽气压 混合比（空气） 比湿（空气） 绝对湿度 ℃ Pa g/kg g/kg (20℃)g/m3 41 7783.91 51.759 49.212 57.533 42 8205.36 54.808 51.961 60.648 43 8546.33 58.029 54.846 63.908 44 9107.57 51.430 57.875 67.317 45 9589.84 65.023 61.053 70.881 46 10093.92 68.819 64.388 74.607 47 10620.62 72.830 67.886 78.500 48 11170.76 77.070 71.556 82.566 49 11745.19 81.553 75.404 86.812 50 12344.78 86.294 79.439 91.244 51 12970.12 91.309 83.670 95.868 52 13623.04 96.617 88.105 100.692 53 14303.57 102.237 92.754 105.722 54 15012.98 108.190 97.628 110.965 55 15752.26 114.498 102.735 116.430 56 16522.43 121.187 108.088 122.122 57 17324.31 128.283 113.698 128.050 58 18159.59 135.817 119.577 134.223 59 19028.74 143.820 125.737 140.647 60 19933.09 152.329 132.193 147.331

体积比 PPmv 83214 88116 93294 98762 104538 110641 117090 123907 131114 138736 146800 155333 164368 173938 184080 194834 206243 218355 231222 244903 重量比 相对湿度 PPmw （20℃）% 51759 54808 58029 61430 65023 68819 72800 77070 81553 86294 91309 96617 102237 105190 114498 121187 128283 135581 143820 152239 露点温度与主要湿度换算表（0—-75℃）

露点 饱和水蒸汽气压 混合比（空气） 比湿（空气） 绝对湿度 体积比 ℃ Pa g/kg g/kg (20℃)g/m3 PPmv 0 611.153 3.774 4.517 6068 748.5 -1 565.675 3.473 4.159 5584 688.8 -2 517.724 3.194 3.827 5136 633.5 -3 475.068 2.936 3.519 4721 582.3 -4 437.488 2.697 3.234 4336 534.9 -5 401.779 2.476 2.970 3981 491.1 -6 368.748 2.272 2.726 3653 450.5 -7 388.212 2.083 2.500 3349 413.1 -8 310.001 1.909 2.291 3069 378.5 -9 283.995 1.748 2.099 2811 346.7 -10 259.922 1.600 1.921 2572 317.2

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重量比 相对湿度 PPmw （20℃）% 904.1 26.13 832.0 24.06 765.2 22.14 703.3 20.36 646.1 18.71 593.1 17.18 544.2 15.77 499.0 14.46 457.2 13.26 418.8 12.14 383.2 11.11 ……………………………………………………………最新资料推荐………………………………………………… -11 -12 -13 -14 237.762 217.342 198.538 181.233 1.463 1.337 1.221 1.115 1.757 1.606 1.467 1.340 2352 2150 1963 1792 290.1 265.2 242.2 221.0 350.4 320.3 292.5 267.0 10.17 9.294 8.490 7.750 露点温度与主要湿度换算表（0—-75℃）

露点 饱和水蒸汽气压 混合比（空气） 比湿（空气） 绝对湿度 体积比 ℃ Pa g/kg g/kg (20℃)g/m3 PPmv -15 165.319 1.016 1.222 1634 201.6 -16 150.694 0.9264 1.114 1489 183.7 -17 137.263 0.8438 1.015 1357 167.3 -18 124.938 0.7679 0.9235 1235 152.3 -19 113.634 0.6983 0.8399 1123 138.5 -20 103.276 0.6346 0.7633 1020 125.9 -21 93.7904 0.5763 0.6932 926.5 114.3 -22 85.1104 0.5229 0.6291 840.7 103.7 -23 77.1735 0.4741 0.5704 762.2 94.02 -24 69.9217 0.4295 0.5168 690.6 85.18 -25 63.3008 0.3888 0.4679 625.1 77.11 -26 57.2607 0.3517 0.4232 565.4 69.75 -27 51.7546 0.3179 0.3825 511.0 63.04 -28 46.7393 0.2870 0.3455 461.5 56.93 -29 42.1748 0.2590 0.3117 416.4 51.36 -30 38.0238 0.2335 0.2810 375.4 46.31 -31 34.2521 0.2103 0.2532 338.2 41.71 -32 30.8277 0.1893 0.2279 304.3 37.54 -33 27.7214 0.1702 0.2049 273.7 33.76 -34 24.9059 0.1529 0.1841 245.9 30.33 -35 22.3563 0.1373 0.1652 220.7 27.22 -36 20.0494 0.1231 0.1482 197.9 24.41 -37 17.9640 0.1103 0.1328 177.3 21.87 -38 16.0805 0.09873 0.1189 158.7 19.58 -39 14.3809 0.08829 0.1063 141.9 17.51 -40 12.8485 0.07888 0.09497 126.8 15.64 -41 11.4685 0.07041 0.08477 113.2 13.96 -42 10.2265 0.06278 0.07559 100.9 12.45 -43 9.11011 0.05593 0.06734 89.92 11.09 -44 8.10736 0.04977 0.05992 80.02 9.870 -45 7.20763 0.04425 0.05327 71.14 8.775 -46 6.40114 0.03930 0.04732 63.18 7.793 -47 5.67894 0.03486 0.04197 56.05 6.914 -49 4.45556 0.02735 0.03293 43.97 5.424 -50 3.94017 0.02419 0.02912 38.89 4.897 -51 3.48056 0.02137 0.02573 34.35 4.237

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重量比 相对湿度 PPmw （20℃）% 243.5 7.069 221.9 6.444 202.1 5.870 183.9 5.343 167.3 4.589 152.0 4.416 138.0 4.011 125.2 3.639 113.6 3.300 102.9 2.990 93.13 2.670 84.24 2.449 76.14 2.213 68.76 1.999 62.04 1.803 55.93 1.625 50.38 1.465 45.34 1.318 40.77 1.185 36.63 1.065 32.88 0.956 29.49 0.8573 26.42 0.7682 23.65 0.6876 21.15 0.6150 18.89 0.5494 16.86 15.04 13.40 11.52 10.60 9.413 8.351 6.552 5.794 5.118 ……………………………………………………………最新资料推荐………………………………………………… -52 -53 -54 -55 -56 3.07118 2.70680 2.38296 2.09542 1.84042 0.01885 0.01662 0.01463 0.01286 0.01130 0.02270 0.02001 0.01761 0.01549 0.01350 30.31 26.71 23.52 20.68 18.16 3.739 3.295 2.901 2.551 2.241 4.516 3.980 3.504 3.081 2.706 露点温度与主要湿度换算表（0—-75℃）

露点 饱和水蒸汽气压 混合比（空气） 比湿（空气） 绝对湿度 ℃ Pa g/kg g/kg (20℃)g/m3 -57 1.61452 0.009911 0.01193 15.93 -58 1.41463 0.008584 0.01046 13.96 -59 1.23797 0.007600 0.009150 12.22 -60 1.08203 0.006642 0.007998 10.68 -61 0.944545 0.005798 0.006981 9.322 -62 0.823473 0.005055 0.006087 8.127 -63 0.716990 0.004401 0.005299 7.076 -64 0.623457 0.003827 0.004608 6.153 -65 0.541406 0.003324 0.004002 5.343 -66 0.469514 0.002882 0.003470 4.634 -67 0.406613 0.002496 0.003005 4.013 -68 0.351650 0.002159 0.002599 3.471 -69 0.303688 0.001864 0.002245 2.997 -70 0.261892 0.001608 0.001936 2.585 -71 0.225521 0.001384 0.001667 2.226 -72 0.193916 0.00190 0.001433 1.914 -73 0.166491 0.001022 0.001231 1.643 -74 0.142728 0.0008752 0.001085 1.409 -75 0.122168 0.0007499 0.000930 1.206

体积比 PPmv 1.965 1.722 1.507 1.317 1.150 1.002 0.8728 0.7590 0.6590 0.5716 0.4950 0.4281 0.3697 0.3188 0.2745 0.2361 0.2027 0.1738 0.1487 重量比 相对湿度 PPmw （20℃）% 2.374 2.080 1.820 1.591 1.389 1.211 1.054 0.9167 0.7951 0.6904 0.5979 0.5171 0.4465 0.3851 0.3316 0.2851 0.2448 0.2099 0.1796 4