Celsius to Fahrenheit

Convert Celsius to Fahrenheit instantly.

How to Do It Manually

Multiply the Celsius temperature by 9/5, then add 32.

°F = (°C × 9/5) + 32
  1. Multiply the Celsius value by 9.
  2. Divide by 5.
  3. Add 32.

Frequently Asked Questions

What is 0°C in Fahrenheit?

(0 × 9/5) + 32 = 32°F.

What is 100°C in Fahrenheit?

(100 × 9/5) + 32 = 212°F.

At what temperature are Celsius and Fahrenheit equal?

At −40° — both scales meet at −40.