Fahrenheit to Celsius formula
Fahrenheit (°F) to Celsius (°C), how to convert & conversion table.
How to convert Fahrenheit to Celsius
The temperature T in degrees Celsius (°C) is equal to the temperature T in degrees Fahrenheit (°F) minus 32, times 5/9:
T(°C) = (T(°F) - 32) × 5/9
or
T(°C) = (T(°F) - 32) / (9/5)
or
T(°C) = (T(°F) - 32) / 1.8
Example
Convert 68 degrees Fahrenheit to degrees Celsius:
T(°C) = (68°F - 32) × 5/9 = 20 °C
See: Fahrenheit to Celsius converter
Fahrenheit to Celsius conversion table
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| -459.67 °F | -273.15 °C |
| -50 °F | -45.56 °C |
| -40 °F | -40.00 °C |
| -30 °F | -34.44 °C |
| -20 °F | -28.89 °C |
| -10 °F | -23.33 °C |
| 0 °F | -17.78 °C |
| 10 °F | -12.22 °C |
| 20 °F | -6.67 °C |
| 30 °F | -1.11 °C |
| 40 °F | 4.44 °C |
| 50 °F | 10.00 °C |
| 60 °F | 15.56 °C |
| 70 °F | 21.11 °C |
| 80 °F | 26.67 °C |
| 90 °F | 32.22 °C |
| 100 °F | 37.78 °C |
| 110 °F | 43.33 °C |
| 120 °F | 48.89 °C |
| 130 °F | 54.44 °C |
| 140 °F | 60.00 °C |
| 150 °F | 65.56 °C |
| 160 °F | 71.11 °C |
| 170 °F | 76.67 °C |
| 180 °F | 82.22 °C |
| 190 °F | 87.78 °C |
| 200 °F | 93.33 °C |
| 300 °F | 148.89 °C |
| 400 °F | 204.44 °C |
| 500 °F | 260.00 °C |
| 600 °F | 315.56 °C |
| 700 °F | 371.11 °C |
| 800 °F | 426.67 °C |
| 900 °F | 482.22 °C |
| 1000 °F | 537.78 °C |
Celsius to Fahrenheit formula ►