Fast answers, clean math
Celsius to Fahrenheit converter
Enter Celsius and get Fahrenheit instantly. The formula is shown too, so you can sanity-check the result.
Unit converter
Convert Celsius to Fahrenheit
Formula
Celsius to Fahrenheit (°C → °F)
Celsius and Fahrenheit use different zero points, so the conversion includes both a multiplier and an offset.
Formula: Fahrenheit = (Celsius × 9/5) + 32
If you need the reverse: Celsius = (Fahrenheit − 32) × 5/9.
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| -40 | -40 |
| 0 | 32 |
| 10 | 50 |
| 20 | 68 |
| 25 | 77 |
| 37 | 98.6 |
| 100 | 212 |