Temperature

Convert Celsius to Fahrenheit

Enter a temperature in Celsius to see it in Fahrenheit. The exact formula is applied automatically.

The conversion

Celsius and Fahrenheit sit on different zero points, so there is no single multiplier — the converter applies the exact formula instead.

Formula: °F = (°C × 9/5) + 32.

Quick reference

Celsius Fahrenheit
1 °C 33.8 °F
2 °C 35.6 °F
5 °C 41 °F
10 °C 50 °F
25 °C 77 °F
50 °C 122 °F
100 °C 212 °F

FAQ

How many Fahrenheit are in 1 celsius?

33.8 °F. Because this is a temperature scale, the relationship is a formula rather than a fixed ratio — see the formula below.

What is the formula to convert Celsius to Fahrenheit?

°F = (°C × 9/5) + 32.

Is this Celsius-to-Fahrenheit conversion exact?

Celsius and Fahrenheit sit on different zero points, so there is no single multiplier — the converter applies the exact formula instead.