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How do you convert between Fahrenheit and Celsius temperature? (4 methods)
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1. Form Entry...(C to F only, doesn't work on smartphones) |
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2. The Equations... |
To convert from Farenheit to Celsius, use this equation:
C = (F-32) x 5/9 ...or... C = (F-32)/1.8
To convert from Celsius to Farenheit, use this equation:
F = (C x 9/5) + 32 ...or... F = (C x 1.8) + 32
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3. Using Your Head (deg. C to deg. F only)... |
Here's a trick for converting Celsius to Farenheit in your head:
1) double the Celsius temperature
2) subtract one tenth of this value from itself
3) add 32
EXAMPLE: let's use 30 degrees C as an example.
1) double the Celsius temperature (2 x 30 = 60)
2) subtract one tenth of this value (60 - 6 = 54)
3) add 32 (54 + 32 = 86 degrees F)
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4. Lookup Tables... |
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TABLE FOR CELSIUS TO FAHRENHEIT
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| Deg. C | =Deg. F |
Deg. C | =Deg. F |
Deg. C | =Deg. F |
Deg. C | =Deg. F |
| 50 | 122.0 | 27 | 80.6 | 4 | 39.2 | -19 | -2.2 |
| 49 | 120.2 | 26 | 78.8 | 3 | 37.4 | -20 | -4.0 |
| 48 | 118.4 | 25 | 77.0 | 2 | 35.6 | -21 | -5.8 |
| 47 | 116.6 | 24 | 75.2 | 1 | 33.8 | -22 | -7.6 |
| 46 | 114.8 | 23 | 73.4 | 0 | 32.0 | -23 | -9.4 |
| 45 | 113.0 | 22 | 71.6 | -1 | 30.2 | -24 | -11.2 |
| 44 | 111.2 | 21 | 69.8 | -2 | 28.4 | -25 | -13.0 |
| 43 | 109.4 | 20 | 68.0 | -3 | 26.6 | -26 | -14.8 |
| 42 | 107.6 | 19 | 66.2 | -4 | 24.8 | -27 | -16.6 |
| 41 | 105.8 | 18 | 64.4 | -5 | 23.0 | -28 | -18.4 |
| 40 | 104.0 | 17 | 62.6 | -6 | 21.2 | -29 | -20.2 |
| 39 | 102.2 | 16 | 60.8 | -7 | 19.4 | -30 | -22.0 |
| 38 | 100.4 | 15 | 59.0 | -8 | 17.6 | -31 | -23.8 |
| 37 | 98.6 | 14 | 57.2 | -9 | 15.8 | -32 | -25.6 |
| 36 | 96.8 | 13 | 55.4 | -10 | 14.0 | -33 | -27.4 |
| 35 | 95.0 | 12 | 53.6 | -11 | 12.2 | -34 | -29.2 |
| 34 | 93.2 | 11 | 51.8 | -12 | 10.4 | -35 | -31.0 |
| 33 | 91.4 | 10 | 50.0 | -13 | 8.6 | -36 | -32.8 |
| 32 | 89.6 | 9 | 48.2 | -14 | 6.8 | -37 | -34.6 |
| 31 | 87.8 | 8 | 46.4 | -15 | 5.0 | -38 | -36.4 |
| 30 | 86.0 | 7 | 44.6 | -16 | 3.2 | -39 | -38.2 |
| 29 | 84.2 | 6 | 42.8 | -17 | 1.4 | -40 | -40.0 |
| 28 | 82.4 | 5 | 41.0 | -18 | -0.4 | -41 | -41.8 |
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TABLE FROM FAHRENHEIT TO CELSIUS
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| Deg. F | =Deg. C |
Deg. F | =Deg. C |
Deg. F | =Deg. C |
Deg. F | =Deg. C |
| 119 | 48.3 | 79 | 26.1 | 39 | 3.9 | -1 | -18.3 |
| 118 | 47.8 | 78 | 25.6 | 38 | 3.3 | -2 | -18.9 |
| 117 | 47.2 | 77 | 25.0 | 37 | 2.8 | -3 | -19.4 |
| 116 | 46.7 | 76 | 24.4 | 36 | 2.2 | -4 | -20.0 |
| 115 | 46.1 | 75 | 23.9 | 35 | 1.7 | -5 | -20.6 |
| 114 | 45.6 | 74 | 23.3 | 34 | 1.1 | -6 | -21.1 |
| 113 | 45.0 | 73 | 22.8 | 33 | 0.6 | -7 | -21.7 |
| 112 | 44.4 | 72 | 22.2 | 32 | 0.0 | -8 | -22.2 |
| 111 | 43.9 | 71 | 21.7 | 31 | -0.6 | -9 | -22.8 |
| 110 | 43.3 | 70 | 21.1 | 30 | -1.1 | -10 | -23.3 |
| 109 | 42.8 | 69 | 20.6 | 29 | -1.7 | -11 | -23.9 |
| 108 | 42.2 | 68 | 20.0 | 28 | -2.2 | -12 | -24.4 |
| 107 | 41.7 | 67 | 19.4 | 27 | -2.8 | -13 | -25.0 |
| 106 | 41.1 | 66 | 18.9 | 26 | -3.3 | -14 | -25.6 |
| 105 | 40.6 | 65 | 18.3 | 25 | -3.9 | -15 | -26.1 |
| 104 | 40.0 | 64 | 17.8 | 24 | -4.4 | -16 | -26.7 |
| 103 | 39.4 | 63 | 17.2 | 23 | -5.0 | -17 | -27.2 |
| 102 | 38.9 | 62 | 16.7 | 22 | -5.6 | -18 | -27.8 |
| 101 | 38.3 | 61 | 16.1 | 21 | -6.1 | -19 | -28.3 |
| 100 | 37.8 | 60 | 15.6 | 20 | -6.7 | -20 | -28.9 |
| 99 | 37.2 | 59 | 15.0 | 19 | -7.2 | -21 | -29.4 |
| 98 | 36.7 | 58 | 14.4 | 18 | -7.8 | -22 | -30.0 |
| 97 | 36.1 | 57 | 13.9 | 17 | -8.3 | -23 | -30.6 |
| 96 | 35.6 | 56 | 13.3 | 16 | -8.9 | -24 | -31.1 |
| 95 | 35.0 | 55 | 12.8 | 15 | -9.4 | -25 | -31.7 |
| 94 | 34.4 | 54 | 12.2 | 14 | -10.0 | -26 | -32.2 |
| 93 | 33.9 | 53 | 11.7 | 13 | -10.6 | -27 | -32.8 |
| 92 | 33.3 | 52 | 11.1 | 12 | -11.1 | -28 | -33.3 |
| 91 | 32.8 | 51 | 10.6 | 11 | -11.7 | -29 | -33.9 |
| 90 | 32.2 | 50 | 10.0 | 10 | -12.2 | -30 | -34.4 |
| 89 | 31.7 | 49 | 9.4 | 9 | -12.8 | -31 | -35.0 |
| 88 | 31.1 | 48 | 8.9 | 8 | -13.3 | -32 | -35.6 |
| 87 | 30.6 | 47 | 8.3 | 7 | -13.9 | -33 | -36.1 |
| 86 | 30.0 | 46 | 7.8 | 6 | -14.4 | -34 | -36.7 |
| 85 | 29.4 | 45 | 7.2 | 5 | -15.0 | -35 | -37.2 |
| 84 | 28.9 | 44 | 6.7 | 4 | -15.6 | -36 | -37.8 |
| 83 | 28.3 | 43 | 6.1 | 3 | -16.1 | -37 | -38.3 |
| 82 | 27.8 | 42 | 5.6 | 2 | -16.7 | -38 | -38.9 |
| 81 | 27.2 | 41 | 5.0 | 1 | -17.2 | -39 | -39.4 |
| 80 | 26.7 | 40 | 4.4 | 0 | -17.8 | -40 | -40.0 |
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(page last updated 12/13/2019)
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