Converters · Temperature
0.5 °F =
-17.5 °C
0.5 fahrenheit equals -17.5 celsius
To get celsius, multiply by 0.5555555556, then subtract 17.77777778.
°C = °F × 0.5555555556 − 17.77777778
Worked example: 0.5 × 0.5555555556 − 17.77777778 = -17.5 °C.
Going the other way, multiply by 1.8, then add 32.
| Fahrenheit | Celsius |
|---|---|
| 1 °F | -17.222222 °C |
| 2 °F | -16.666667 °C |
| 3 °F | -16.111111 °C |
| 5 °F | -15 °C |
| 10 °F | -12.222222 °C |
| 25 °F | -3.888889 °C |
| 50 °F | 10 °C |
| 100 °F | 37.777778 °C |
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