Convert Fahrenheit to Celsius (°F to °C)
°C = (°F − 32) × 5/9
How to convert degrees Fahrenheit to degrees Celsius
°C = (°F − 32) × 5/9Example: 25 °F = -3.888889 °C. To go the other way, see degrees Celsius to degrees Fahrenheit.
Fahrenheit to Celsius conversion table
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| -40 | -40 |
| -30 | -34.44444 |
| -20 | -28.88889 |
| -10 | -23.33333 |
| 0 | -17.77778 |
| 5 | -15 |
| 10 | -12.22222 |
| 15 | -9.444444 |
| 20 | -6.666667 |
| 25 | -3.888889 |
| 30 | -1.111111 |
| 35 | 1.666667 |
| 37 | 2.777778 |
| 40 | 4.444444 |
| 50 | 10 |
| 60 | 15.55556 |
| 70 | 21.11111 |
| 80 | 26.66667 |
| 90 | 32.22222 |
| 100 | 37.77778 |
Frequently Asked Questions
What is 0 °F in °C?
0 °F equals -17.77778 °C.
How do I convert °F to °C?
Use the formula °C = (°F − 32) × 5/9. For example, 25 °F equals -3.888889 °C.