Convert °C to °F and back — for weather, fever and cooking.
No daily limit No watermark No sign-up Files never uploaded
Convert
Popular uses
About this tool
°F = °C × 9/5 + 32 and °C = (°F − 32) × 5/9. Normal body temperature is about 37 °C = 98.6 °F; a fever starts around 38 °C = 100.4 °F.
How to convert units
1Pick the typeLength, weight, temperature, area, volume or speed.
2Type the value and unitsChoose what to convert from and to.
3See the answerExact conversions, updated as you type.
Questions people ask
What is 100 °F in Celsius?
100 °F = 37.8 °C.