0 °F to Celsius
0 °F = -17.78 °C
Formula
°C = (°F − 32) × 5/9 (0 − 32) × 5/9 = -17.78 °C
A quick mental estimate is to subtract 30 and halve: 0 °F ≈ -15 °C.
Nearby values
Frequently asked questions
What is 0 °F in Celsius?
0 °F is -17.78 °C.
How do you convert Fahrenheit to Celsius?
Subtract 32, then multiply by 5 and divide by 9.