Fahrenheit to Celsius Conversion

Celsius = (Fahrenheit - 32) ÷ 1.8

To convert between Fahrenheit and Celsius please use the conversion tool below. Enter a temperature in Fahrenheit or in Celsius into the converter and the result will be displayed.

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What is Fahrenheit to Celsius conversion formula?

Celsius = (Fahrenheit - 32) ÷ 1.8

The 1.8 Celsius to Fahrenheit ratio means there are 1.8 Fahrenheit degrees for each Celsius degree and it is calculated by dividing the difference between boiling and freezing points for each of these temperature scales, that makes (212 °F - 32 °F) / (100 °C - 0 °C) = 1.8 .

The 32 is the difference between freezing point of Fahrenheit (32) and freezing point of Celsius (0).

How to convert from Fahrenheit to Celsius?

To convert from Fahrenheit to Celsius degrees, fist subtract 32, then divide the result by 1.8 ratio.

For example, to convert from 77 °F to °C, subtract 32 from Fahrenheit first and then divide by 1.8, that makes (77 °F - 32) / 1.8 = 25 °C .

If you would like to convert from Celsius to Fahrenheit and also get more information please check Celsius to Fahrenheit page.

What is Fahrenheit?

Fahrenheit is a temperature scale with the freezing point of water is 32 degrees and the boiling point of water is 212 degrees under standard atmospheric pressure (101.325 kPa). The absolute zero temperature is -459.67 °F. The symbol for Fahrenheit scale is "°F".

What is Celsius?

Celsius (Centigrade) is a temperature scale with the freezing point of water is 0 degree and the boiling point of water is 100 degrees under standard atmospheric pressure (101.325 kPa). The absolute zero temperature is -273.15 °C. The symbol for Celsius scale is "°C".

Create Custom Conversion Table
To create your own custom conversion table click "Create Table" botton. To change values, you may enter a "Start" value (1, 2.5, 5 etc), select a an "Increment" value (0.01, 5, 100 etc) and select an "Accuracy" value to round the result.

Fahrenheit to Celsius Conversion Table

FahrenheitCelsiusFahrenheitCelsiusFahrenheitCelsiusFahrenheitCelsius
1 °F-17.2 °C41 °F5 °C81 °F27.2 °C121 °F49.4 °C
2 °F-16.7 °C42 °F5.5 °C82 °F27.7 °C122 °F50 °C
3 °F-16.1 °C43 °F6.1 °C83 °F28.3 °C123 °F50.5 °C
4 °F-15.6 °C44 °F6.6 °C84 °F28.8 °C124 °F51.1 °C
5 °F-15 °C45 °F7.2 °C85 °F29.4 °C125 °F51.6 °C
6 °F-14.4°C 46 °F7.7 °C86 °F30 °C126 °F52.2 °C
7 °F-13.9 °C47 °F8.3 °C87 °F30.5 °C127 °F52.8 °C
8 °F-13.3 °C48 °F8.8 °C88 °F31.1 °C128 °F53.3 °C
9 °F-12.8 °C49 °F9.4 °C89 °F31.6 °C129 °F53.9 °C
10 °F-12.2 °C50 °F10 °C90 °F32.2 °C130 °F54.4 °C
11 °F-11.7 °C51 °F10.5 °C91 °F32.7 °C131 °F55 °C
12 °F-11.1 °C52 °F11.11 °92 °F33.3 °C132 °F55.6 °C
13 °F-10.6 °C53 °F11.6 °C93 °F33.8 °C133 °F56.1 °C
14 °F-10 °C54 °F12.2 °C94 °F34.4 °C134 °F56.7 °C
15 °F-9.4 °C55 °F12.7°C 95 °F35 °C135 °F57.2 °C
16 °F-8.9 °C56 °F13.3 °C96 °F35.5 °C136 °F57.8 °C
17 °F-8.3 °C57 °F13.8 °C97 °F36.1 °C137 °F58.3 °C
18 °F-7.8 °C58 °F14.4 °C98 °F36.6 °C138 °F58.9 °C
19 °F-7.2 °C59 °F15 °C99 °F37.2 °C139 °F59.4 °C
20 °F-6.7 °C60 °F15.5 °C100 °F37.7 °C140 °F60 °C
21 °F-6.1 °C61 °F16.1 °C101 °F38.3 °C141 °F60.6 °C
22 °F-5.6 °C62 °F16.6 °C102 °F38.8 °C142 °F61.1 °C
23 °F-5 °C63 °F17.2 °C103 °F39.4 °C143 °F61.7 °C
24 °F-4.4 °C64 °F17.7 °C104 °F40 °C144 °F62.2 °C
25 °F-3.9 °C65 °F18.3 °C105 °F40.5 °C145 °F62.8 °C
26°F -3.3 °C66 °F18.8 °C106 °F41.1 °C146 °F63.3 °C
27 °F-2.8 °C67 °F19.4 °C107 °F41.6 °C147 °F63.9 °C
28 °F-2.2 °C68 °F20 °C108 °F42.2 °C148 °F64.4 °C
29 °F-1.7 °C69 °F20.5 °C109 °F42.7 °C149 °F65 °C
30 °F-1.1 °C70 °F21.1 °C110 °F43.3 °C150 °F65.6 °C
31 °F-0.6 °C71 °F21.6 °C111 °F43.8 °C160 °F71.1 °C
32 °F0 °C72 °F22.2 °C112 °F44.4 °C170 °F76.6 °C
33 °F0.6 °C73 °F22.7 °C113 °F45 °C180 °F82.2 °C
34 °F1.1 °C74 °F23.3 °C114 °F45.5 °C190 °F87.7 °C
35 °F1.7 °C75 °F23.8 °C115 °F46.1 °C200 °F93.3 °C
36 °F2.2 °C76 °F24.4 °C116 °F46.6 °C220 °F104.4 °C
37 °F2.8 °C77 °F25 °C117 °F47.2 °C250 °F121.1 °C
38 °F3.3 °C78 °F25.5 °C118 °F47.7 °C300 °F148.8 °C
39 °F3.9 °C79 °F26.1 °C119 °F48.3 °C400 °F204.4 °C
40 °F4.4 °C80 °F26.6 °C120 °F48.8 °C500 °F260 °C