Formula
°C = (°F − 32) × 5/9
100 °F → 37.78 °C
Fahrenheit to Celsius table
| °F | °C |
|---|---|
| -40 °F | -40 °C |
| -4 °F | -20 °C |
| 0 °F | -17.78 °C |
| 10 °F | -12.22 °C |
| 14 °F | -10 °C |
| 20 °F | -6.67 °C |
| 32 °F | 0 °C |
| 40 °F | 4.44 °C |
| 50 °F | 10 °C |
| 60 °F | 15.56 °C |
| 68 °F | 20 °C |
| 70 °F | 21.11 °C |
| 75 °F | 23.89 °C |
| 77 °F | 25 °C |
| 80 °F | 26.67 °C |
| 86 °F | 30 °C |
| 90 °F | 32.22 °C |
| 95 °F | 35 °C |
| 98.6 °F | 37 °C |
| 100 °F | 37.78 °C |
| 104 °F | 40 °C |
| 212 °F | 100 °C |
| 350 °F | 176.67 °C |
| 400 °F | 204.44 °C |
| 450 °F | 232.22 °C |
Factors from NIST SP 811 and the BIPM SI Brochure; values rounded to 6 significant digits. Reverse: Celsius to Fahrenheit.
Frequently asked questions
How many °C is 100 °F?
100 °F = 37.78 °C.
What is 32 °F in °C?
32 °F = 0 °C.
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