70 Fahrenheit to Celsius
70 degrees Fahrenheit equals
21.11°C
21.11 degrees Celsius
70°F equals 21.11°C, comfortable indoor temperature. Most thermostats are set somewhere in this band, and it is the standard range for storing and testing many household products.
How to convert 70°F to °C
Formula
°C = (°F − 32) × 5/9
Substituting 70°F
- 70 − 32 = 38
- 38 × 5/9 = 21.11
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 70°F compares
| Reference point | Temperature | Difference |
|---|---|---|
| Freezing point of water | 0°C / 32°F | 21.1°C (38°F) warmer |
| Room temperature | 21°C / 69.8°F | 0.1°C (0.2°F) warmer |
| Body temperature | 37°C / 98.6°F | 15.9°C (28.6°F) colder |
| Boiling point of water | 100°C / 212°F | 78.9°C (142°F) colder |