Free online calculator

Celsius to Fahrenheit Converter

Convert temperatures from degrees Celsius to degrees Fahrenheit using the standard Celsius to Fahrenheit formula.

°C
Fahrenheit
32°F
Formula°F = (°C × 9/5) + 32
Quick values

Quick conversion table

CelsiusFahrenheit
-40 °C-40 °F
0 °C32 °F
10 °C50 °F
20 °C68 °F
25 °C77 °F
37 °C98.6 °F
100 °C212 °F

How to use the Celsius to Fahrenheit Converter

  1. Enter the temperature in degrees Celsius.
  2. The converter multiplies the Celsius value by 9/5 and adds 32.
  3. Choose your preferred decimal precision.
  4. Copy the result or swap the units to convert Fahrenheit back to Celsius.

Examples

0°C to Fahrenheit

0°C equals 32°F.

20°C to Fahrenheit

20°C equals 68°F.

100°C to Fahrenheit

100°C equals 212°F.

Frequently asked questions

What is the Celsius to Fahrenheit formula?

Multiply Celsius by 9/5, then add 32.

What is 0°C in Fahrenheit?

0°C equals 32°F.

At what temperature are Celsius and Fahrenheit equal?

The two scales have the same numerical value at −40 degrees.

Can this tool convert Fahrenheit back to Celsius?

Yes. Use the Swap button or the Fahrenheit to Celsius Converter.

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