How it’s calculated
- °F = °C × 9/5 + 32
- 0 × 1.8 + 32 = 32.0°F
Conversion chart
| Celsius | Fahrenheit |
|---|---|
| -25°C | -13.0°F |
| -20°C | -4.0°F |
| -15°C | 5.0°F |
| -10°C | 14.0°F |
| -5°C | 23.0°F |
| 0°C | 32.0°F |
| 5°C | 41.0°F |
| 10°C | 50.0°F |
| 15°C | 59.0°F |
| 20°C | 68.0°F |
| 25°C | 77.0°F |
FAQ
What is the formula for Celsius to Fahrenheit?
°F = °C × 9/5 + 32. A quick estimate is to double the Celsius value and add 30.
What is normal body temperature in °F?
About 97.7–99.5°F (36.5–37.5°C). 100.4°F (38°C) or higher is usually considered a fever.
At what temperature are °C and °F equal?
At −40, Celsius and Fahrenheit read the same.