露点—ppm—湿度换算表
conversion table for dp vs.absolute humidity
露点 湿度 露点 湿度 露点 湿度
dew point ppm absolute dew point ppm absolute dew point ppm absolute
(℃) humidity (℃) humidity (℃) humidity
g/m³ g/m³ g/m³
0 6033 4.517 -42 100.9 0.07555 -84 0.2764 0.0002070
-2 5111 3.827 -44 80.03 0.05993 -82 0.1955 0.0001464
-4 4318 3.233 -46 63.19 0.04732 -88 0.1372 0.0001028
-6 3640 2.725 -48 49.67 0.03720 -90 0.0956 0.00007161
-8 3060 2.292 -50 38.89 0.02912 -92 0.0661 0.00004950
-10 2566 1.921 -52 30.32 0.02270 -94 0.0452 0.00003394
-12 2145 1.606 -54 23.51 0.01761 -96 0.0309 0.00002308
-14 1789 1.339 -56 18.16 0.01360 -98 0.0208 0.00001555
-16 1487 1.113 -58 13.96 0.01045 -100 0.0139 0.00001039
-18 1233 0.9233 -60 10.66 0.007998
-20 1019 0.7629 -62 8.128 0.006087
-22 840 0.6291 -64 6.154 0.004608
-24 690.2 0.5169 -66 4.635 0.003471
-26 565.3 0.4233 -68 3.471 0.002599
-28 461.3 0.3454 -70 2.584 0.001935
-30 375.3 0.2810 -72 1.914 0.001433
-32 304.1 0.2278 -74 1.409 0.001055
-34 246.8 0.1841 -81 1.031 0.0007717
-36 197.8 0.1481 -78 0.7492 0.0005610
-38 158.7 0.1189 -80 0.5410 0.0004051
-40 126.8 0.09491 -82 0.3881 0.0002906