What is -1°F in celsius?
-1°F = -18.33333333°C
Water freezes at 0 °C (32 °F), so that's freezing or below.
Fahrenheit to Celsius near -1°F
| -7°F | -21.66666667°C |
| -6°F | -21.11111111°C |
| -5°F | -20.55555556°C |
| -4°F | -20°C |
| -3°F | -19.44444444°C |
| -2°F | -18.88888889°C |
| -1°F | -18.33333333°C |
| 0°F | -17.77777778°C |
| 1°F | -17.22222222°C |
| 2°F | -16.66666667°C |
| 3°F | -16.11111111°C |
| 4°F | -15.55555556°C |
| 5°F | -15°C |
Convert any amount
Result
-18.33333333°C
Quick reference for converting Fahrenheit to Celsius
- Formula
- °C = (°F − 32) ÷ 1.8
- Quick rough maths
- To get the Celsius, take the Fahrenheit, subtract 32, then divide by 1.8.