What is -21°C in fahrenheit?
-21°C = -5.8°F
Water freezes at 0 °C (32 °F), so that's freezing or below.
Celsius to Fahrenheit near -21°C
| -27°C | -16.6°F |
| -26°C | -14.8°F |
| -25°C | -13°F |
| -24°C | -11.2°F |
| -23°C | -9.4°F |
| -22°C | -7.6°F |
| -21°C | -5.8°F |
| -20°C | -4°F |
| -19°C | -2.2°F |
| -18°C | -0.4°F |
| -17°C | 1.4°F |
| -16°C | 3.2°F |
| -15°C | 5°F |
Convert any amount
Result
-5.8°F
Quick reference for converting Celsius to Fahrenheit
- Formula
- °F = °C × 1.8 + 32
- Quick rough maths
- To get the Fahrenheit, take the Celsius, multiply by 1.8, then add 32.