Conversion factor
°C = (°F − 32) × 5 ÷ 9. To go the other way, see Celsius to Fahrenheit.
°C = (°F − 32) × 5 ÷ 9
A temperature difference converts by the factor alone: a change of 1 °C equals 1.8 °F.
Fahrenheit to Celsius table
| Fahrenheit | Celsius |
|---|---|
| -40 °F | -40 °C |
| 0 °F | -17.778 °C |
| 32 °F | 0 °C |
| 50 °F | 10 °C |
| 68 °F | 20 °C |
| 72 °F | 22.222 °C |
| 98.6 °F | 37 °C |
| 100 °F | 37.778 °C |
| 150 °F | 65.556 °C |
| 200 °F | 93.333 °C |
| 212 °F | 100 °C |
| 250 °F | 121.11 °C |
| 350 °F | 176.67 °C |
| 400 °F | 204.44 °C |
| 500 °F | 260 °C |
Related conversions
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Results are estimates for planning and education. Verify against the current code edition your jurisdiction has adopted, manufacturer data and a licensed professional before you build or install.