Celsius to Fahrenheit
Type in either box. The formula, a table and every other unit are below.
Other units
How to convert
1 °C = 33.8 °F
°F = °C × 9/5 + 32
Example: 20 °C = 68 °F
Quick mental math. Double it and add 30. 20 °C is about 70 °F (68 exactly). Fine for weather, not for baking.
Celsius to Fahrenheit table
| Celsius | Fahrenheit |
|---|---|
| -40 °C | -40 °F |
| -10 °C | 14 °F |
| 0 °C | 32 °F |
| 10 °C | 50 °F |
| 20 °C | 68 °F |
| 25 °C | 77 °F |
| 37 °C | 98.6 °F |
| 100 °C | 212 °F |