目前使用的温标主要有摄氏温度(Celsius temperature,记号t,单位℃)、热力学温度(Thermodynamic temperature,记号T,单位K)、华氏温度(Fahrenheit temperature,记号tF,单位℉)、兰氏温度(Rankine temperature,记号TR,单位°R)和雷氏温度(Réaumur temperature,记号tRé,单位°Ré),它们的相互换算关系如下: a℃ =(4/5) a °Ré = [ (9/5) a +32] ℉ b °Ré = (5/4) b ℃ = [ (9/4) b + 32] ℉ c ℉ = (5/9)(c - 32)℃ = (4/9) (c - 32)°Ré d ℃ = (d + 273.15) K e K = (e - 273.15)℃ = [1.80×(e - 273.15) + 32]℉= (9/5) e °R 摄氏、华氏温度对照表 Contrast between Celsius Temperatures and Fahrenheit Temperatures 摄氏度 /ºC | 华氏度 /ºF | 摄氏度 /ºC | 华氏度 /ºF | 华氏度 /ºF | 摄氏度 /ºC | 华氏度 /ºF | 摄氏度 /ºC | 华氏度 /ºF | 摄氏度 /ºC | 华氏度 /ºF | 摄氏度 /ºC | -10 | 14.00 | 15 | 59.00 | 11 | -11.67 | 36 | 2.22 | 61 | 16.11 | 86 | 30.00 | -9 | 15.80 | 16 | 60.80 | 12 | -11.11 | 37 | 2.78 | 62 | 16.67 | 87 | 30.56 | -8 | 17.60 | 17 | 62.60 | 13 | -10.56 | 38 | 3.33 | 63 | 17.22 | 88 | 31.11 | -7 | 19.40 | 18 | 64.40 | 14 | -10.00 | 39 | 3.89 | 64 | 17.78 | 89 | 31.67 | -6 | 21.20 | 19 | 66.20 | 15 | -9.44 | 40 | 4.44 | 65 | 18.33 | 90 | 32.22 | -5 | 23.00 | 20 | 68.00 | 16 | -8.89 | 41 | 5.00 | 66 | 18.89 | 91 | 32.78 | -4 | 24.80 | 21 | 69.80 | 17 | -8.33 | 42 | 5.56 | 67 | 19.44 | 92 | 33.33 | -3 | 26.60 | 22 | 71.60 | 18 | -7.78 | 43 | 6.11 | 68 | 20.00 | 93 | 33.89 | -2 | 28.40 | 23 | 73.40 | 19 | -7.22 | 44 | 6.67 | 69 | 20.56 | 94 | 34.44 | -1 | 30.20 | 24 | 75.20 | 20 | -6.67 | 45 | 7.22 | 70 | 21.11 | 95 | 35.00 | 0 | 32.00 | 25 | 77.00 | 21 | -6.11 | 46 | 7.78 | 71 | 21.67 | 96 | 35.56 | 1 | 33.80 | 26 | 78.80 | 22 | -5.56 | 47 | 8.33 | 72 | 22.22 | 97 | 36.11 | 2 | 35.60 | 27 | 80.60 | 23 | -5.00 | 48 | 8.89 | 73 | 22.78 | 98 | 36.67 | 3 | 37.40 | 28 | 82.40 | 24 | -4.44 | 49 | 9.44 | 74 | 23.33 | 99 | 37.22 | 4 | 39.20 | 29 | 84.20 | 25 | -3.89 | 50 | 10.00 | 75 | 23.89 | 100 | 37.78 | 5 | 41.00 | 30 | 86.00 | 26 | -3.33 | 51 | 10.56 | 76 | 24.44 | 101 | 38.33 | 6 | 42.80 | 31 | 87.80 | 27 | -2.78 | 52 | 11.11 | 77 | 25.00 | 102 | 38.89 | 7 | 44.60 | 32 | 89.60 | 28 | -2.22 | 53 | 11.67 | 78 | 25.56 | 103 | 39.44 | 8 | 46.40 | 33 | 91.40 | 29 | -1.67 | 54 | 12.22 | 79 | 26.11 | 104 | 40.00 | 9 | 48.20 | 34 | 93.20 | 30 | -1.11 | 55 | 12.78 | 80 | 26.67 | 105 | 40.56 | 10 | 50.00 | 35 | 95.00 | 31 | -0.56 | 56 | 13.33 | 81 | 27.22 | 106 | 41.11 | 11 | 51.80 | 36 | 96.80 | 32 | 0.00 | 57 | 13.89 | 82 | 27.78 | 107 | 41.67 | 12 | 53.60 | 37 | 98.60 | 33 | 0.56 | 58 | 14.44 | 83 | 28.33 | 108 | 42.22 | 13 | 55.40 | 38 | 100.40 | 34 | 1.11 | 59 | 15.00 | 84 | 28.89 | 109 | 42.78 | 14 | 57.20 | 39 | 102.20 | 35 | 1.67 | 60 | 15.56 | 85 | 29.44 | 110 | 43.33 | 摄氏温度与华氏温度的最典型的换算式是: 5(x ºF- 50)=9(yºC-10) 其中x代表华氏温度的值,y代表摄氏温度的值。 |