Instant & Free Temperature Calculator

Fahrenheit to Celsius Converter

Convert °F to °C with instant temperature conversion.

°F
°C
Calculation: 1 °F = -17.222222 °C
Formula: °C = (°F - 32) × 5/9

About Fahrenheit to Celsius Conversion

Fahrenheit is the primary temperature scale in the US, but most international travelers, weather reports, and scientific instruments use Celsius. Converting °F to °C helps understand international thermostats, oven temperatures, and fever readings.

How to calculate manually:

To convert Fahrenheit to Celsius, subtract 32 from the temperature and multiply the result by 5/9 (or divide by 1.8).

Category Hub

Temperature

Need to convert to other units like °F or °C? Explore the full multi-unit converter.

Fahrenheit to Celsius Conversion Table

Fahrenheit (°F)Celsius (°C)Action
0 °F-17.777778 °C
32 °F0 °C
50 °F10 °C
68 °F20 °C
70 °F21.111111 °C
75 °F23.888889 °C
85 °F29.444444 °C
98.6 °F37 °C
100 °F37.777778 °C
212 °F100 °C
350 °F176.666667 °C
400 °F204.444444 °C

Frequently Asked Questions (Fahrenheit to Celsius)

What is 70°F in Celsius?

70°F (a comfortable room temperature) equals approximately 21.11°C.

What is 350°F in Celsius for baking?

350°F (standard oven baking temperature) equals approximately 177°C (often rounded to 180°C in recipes).

What is 100°F in Celsius?

100°F equals approximately 37.78°C.