Formula
°C = (°F − 32) × 5/9
Fahrenheit to Celsius table
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| -40 | -40 |
| 0 | -17.7778 |
| 32 | 0 |
| 50 | 10 |
| 68 | 20 |
| 72 | 22.2222 |
| 86 | 30 |
| 98.6 | 37 |
| 100 | 37.7778 |
| 212 | 100 |
About the units
- Fahrenheit
- On the Fahrenheit scale water freezes at 32 °F and boils at 212 °F at standard pressure. It is used for weather and cooking in the US.
- Celsius
- The Celsius scale puts the freezing point of water at 0 °C and its boiling point at 100 °C at standard pressure. A change of 1 °C equals a change of 1 K.