º C      º F º C       º F º C       º F º C       º F º C       º F
-73 -100 -148 -18.9 -2 28.4 10.6 51 123.8 40.0 104 219.2 56.1 133 271.4
-68 -90 -130 -18.3 -1 30.2 11.1 52 125.6 40.6 105 221.0 56.7 134 273.2
-62 -80 -112 -17.8 32.0 11.7 53 127.4 41.1 106 222.8 57.2 135 275.0
-57 -70 -94 -17.2 1 33.8 12.2 54 129.2 41.7 107 224.6 57.8 136 276.8
-51 -60 -76 -16.7 2 35.6 12.8 55 131.0 42.2 108 226.4 58.3 137 278.6
-45.6 -50 -58.0 -16.1 3 37.4 13.3 56 132.8 42.8 109 228.2 58.9 138 280.4
-45.0 -49 -56.2 -15.6 4 39.2 13.9 57 134.6 43.3 110 230.0 59.4 139 282.2
-44.4 -48 -54.4 -15.0 5 41.0 14.4 58 136.4 43.9 111 231.8 60.0 140 284.0
-43.9 -47 -52.6 -14.4 6 42.8 15.0 59 138.2 44.9 112 233.6 60.6 141 285.8
-43.3 -46 -50.8 -13.9 7 44.6 15.6 60 140.0 45.0 113 235.4 61.1 142 287.6
-42.8 -45 -50.8 -13.3 8 46.4 16.1 61 141.8 45.6 114 237.2 61.7 143 289.4
-42.2 -44 -49.0 -12.8 9 48.2 16.7 62 143.6 46.1 115 239.0 62.2 144 291.2
-41.7 -43 -47.2 -12.2 10 50.0 17.2 63 145.4 46.7 116 240.8 62.8 145 293.0
-41.1 -42 -43.6 -11.7 11 51.8 17.8 64 147.2 47.2 117 242.6 63.3 146 294.8
-40.6 -41 -41.8 -11.1 12 53.6 18.3 65 149.0 47.8 118 244.4 63.9 147 296.6
-40.0 -40 -40.0 -10.6 13 55.4 18.9 66 150.8 48.3 119 246.2 64.4 148 298.4
-39.4 -39 -38.2 -10.0 14 57.2 19.4 67 152.6 48.9 120 248.0 65.0 149 300.2
-38.9 -38 -36.4 -9.4 15 59.0 20.0 68 154.4 49.4 121 249.8 65.6 150 302.0
-38.3 -37 34.6 -8.9 16 60.8 20.6 69 156.2 50.0 122 251.6 66.1 151 303.8
-37.8 -36 -32.8 -8.3 17 62.6 21.1 70 158.0 50.6 123 253.4 66.7 152 305.6
-37.2 -35 -31.0 -7.8 18 64.4 21.7 71 159.8 51.0 124 255.2 67.2 153 307.4
-36.7 -34 -29.2 -7.2 19 66.2 22.2 72 161.6 51.7 125 257.0 67.8 154 309.2
-36.1 -33 -27.4 -6.7 20 68.0 22.8 73 163.4 52.2 126 258.8 68.3 155 311.0
-35.6 -32 -25.6 -6.1 21 69.8 23.2 74 165.2 52.8 127 260.6 68.9 156 312.8
-35.0 -31 -23.8 -5.6 22 71.6 23.9 75 167.0 53.3 128 262.4 69.4 157 314.6
-34.4 -30 -22.0 -5.0 23 73.4 24.4 76 168.8 53.9 129 264.2 70.0 158 316.4
-33.9 -29 -20.2 -4.4 24 75.2 25.0 77 170.6 54.4 130 266.0 70.6 159 318.2
-33.3 -28 -18.4 -3.9 25 77.0 25.6 78 172.4 55.0 131 267.8 71.1 160 320.0
-32.8 -27 -16.6 -3.3 26 78.8 26.1 79 174.2 55.6 132 269.6      
-32.2 -26 -14.8 -2.8 27 80.6 26.7 80 176.0 Valores de grado solo
-31.7 -25 -13.0 -2.2 28 82.4 27.2 81 177.8 º C º F   º F º C
-31.1 -24 -11.2 -1.7 29 84.2 27.8 82 179.6 1 = 1.8 1 = 0.56
-30.6 -23 -9.4 -1.1 30 86.0 28.3 83 181.4 2 = 3.6 2 = 1.11
-30.0 -22 -7.6 -0.6 31 87.8 28.9 84 183.2 3 = 5.4 3 = 1.67
-29.4 -21 -5.8 32 89.6 29.4 85 185.0 4 = 7.2 4 = 2.22
-28.9 -20 -4.0 0.6 33 91.4 30.0 86 186.8 5 = 9.0 5 = 2.78
-28.3 -19 -2.2 1.1 34 93.2 30.6 87 188.6 6 = 10.8 6 = 3.33
-27.8 -18 -0.4 1.7 35 95.0 31.1 88 190.4 7 = 12.6 7 = 3.89
-27.2 -17 1.4 2.2 36 96.8 31.7 89 192.2 8 = 14.4 8 = 4.44
-26.7 -16 3.2 2.8 37 98.6 32.2 90 194.0 9 = 16.2 9 = 5.00
-26.1 -15 5.0 3.3 38 100.4 32.8 91 195.8    
-25.6 -14 6.8 3.9 39 102.2 33.3 92 197.6
-25.0 -13 8.6 4.4 40 104.0 33.9 93 199.4
-24.4 -12 10.4 5.0 41 105.8 34.3 94 201.2
-23.9 -11 12.2 5.6 42 107.6 35.0 95 203.0
-23.3 -10 14.0 6.1 43 109.4 35.6 96 204.8
-22.8 -9 15.8 6.7 44 111.2 36.1 97 206.6
-22.2 -8 17.6 7.2 45 113.0 36.7 98 208.4
-21.7 -7 19.4 7.8 46 114.8 37.2 99 210.2
-21.1 -6 21.2 8.3 47 116.6 37.8 100 212.0
-20.6 -5 23.0 8.9 48 118.4 38.3 101 213.8
-20.0 -4 24.8 9.4 49 120.2 38.9 102 215.6
-19.4 -3 26.6 10.0 50 122.0 39.4 103 217.4

 

º F = 1.8 º C + 32 = 9/5º C + 32

º C = 5/9 (º F - 32) = (º F - 32) / 1.8

K = º C + 273.15

K = 5/9 R

R = º F + 459.69

R = 1.8 K

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