How it works
The USA and a few other places give the weather in Fahrenheit. To convert °F to °C, subtract 32 and multiply by 5/9. To go the other way, multiply by 9/5 and add 32.
A quick mental trick for °C to °F: double it and add 30. It's close enough for weather.
Worked examples
- 75°F → In Celsius: 23.9°C · What it feels like: Warm
- 90°F → In Celsius: 32.2°C · What it feels like: Hot
- 30°C → In Fahrenheit: 86°F · What it feels like: Hot
- -5°C → In Fahrenheit: 23°F · What it feels like: Freezing
Common questions
What is 75°F in Celsius?
About 23.9°C, which is pleasantly warm.
What is 30°C in Fahrenheit?
86°F.
What temperature is the same in °C and °F?
−40°.