108 Fahrenheit to Celsius
108 degrees Fahrenheit equals
42.22°C
42.22 degrees Celsius
108°F is 42.22°C — hot to the touch. Household hot water arrives somewhere in this range; most water heaters are set near 49°C (120.2°F) to limit scalding risk.
How to convert 108°F to °C
Formula
°C = (°F − 32) × 5/9
Substituting 108°F
- 108 − 32 = 76
- 76 × 5/9 = 42.22
Fahrenheit places the freezing point of water at 32 rather than 0, so that offset comes off first. What remains is then scaled by 5/9, because a Celsius degree covers 1.8 times as much temperature change as a Fahrenheit degree.
How 108°F compares
| Reference point | Temperature | Difference |
|---|---|---|
| Freezing point of water | 0°C / 32°F | 42.2°C (76°F) warmer |
| Room temperature | 21°C / 69.8°F | 21.2°C (38.2°F) warmer |
| Body temperature | 37°C / 98.6°F | 5.2°C (9.4°F) warmer |
| Boiling point of water | 100°C / 212°F | 57.8°C (104°F) colder |