Unit Converters
Fahrenheit to Celsius Converter
Convert temperatures from Fahrenheit to Celsius instantly.
Open calculatorUnit Converters
Celsius to Fahrenheit Converter
Convert temperatures from Celsius to Fahrenheit instantly.
LOCAL CALCULATION
Enter your values
Result
68°F
Formula
(°C × 9 ÷ 5) + 32Calculation Steps
- 20 → (°C × 9 ÷ 5) + 32
- = 68 °F
Your calculations are processed locally and are not stored.
How to Calculate
- Enter a temperature in Celsius.
- Multiply by 9/5 and add 32.
- Copy the result or switch to Fahrenheit-to-Celsius.
Formula
°F = (°C × 9 ÷ 5) + 32Example
20°C × 9 ÷ 5 + 32 = 68°F.
Frequently Asked Questions
What is 0°C in Fahrenheit?
0°C equals 32°F.
What temperature is the same in both scales?
−40° is the same value in Celsius and Fahrenheit.
Can I convert negative temperatures?
Yes. Negative values are valid for temperature conversions.
Reference sources
Authoritative material used to check the formula, definition, or interpretation shown on this page: