-20 °C = -4 °F
-20 °C is -4 °F. To convert Celsius to Fahrenheit, multiply by 1.8 and add 32. Change the number below for any other value.
- Kelvin
- 253.15 K
Saved setups
Save a set of inputs you reuse — your usual rate, your loan, your room sizes — and load it back in one tap.
Your recent calculations
Results you calculate here are kept on this device so you can come back to them.
Celsius to Fahrenheit near -20 °C
How it is worked out
°F = °C × 9 ÷ 5 + 32
Equivalently: °F = °C × 1.8 + 32
-20 °C × 1.8 + 32 = -4 °F
Questions people ask
How many °F is -20 °C?
-20 °C is -4 °F.
How do I convert Celsius to Fahrenheit?
Multiply by 1.8 and add 32. For example, -20 °C × 1.8 + 32 = -4 °F.