-25 Celsius to Fahrenheit
-25 degrees Celsius equals
-13°F
-13 degrees Fahrenheit
-25°C is -13°F, well below the point where water freezes. Roads ice over here, and this is where winter forecasts in northern climates spend most of the season. For reference, water freezes at 0°C, or 32°F.
How to convert -25°C to °F
Formula
°F = °C × 9/5 + 32
Substituting -25°C
- -25 × 9/5 = -45
- -45 + 32 = -13
The two scales differ in both their zero point and their step size. A Fahrenheit degree is 5/9 the size of a Celsius degree, and the scales are offset by 32 degrees at the freezing point of water — which is why the conversion needs both a multiplication and an addition.
How -25°C compares
| Reference point | Temperature | Difference |
|---|---|---|
| Freezing point of water | 0°C / 32°F | 25°C (45°F) colder |
| Room temperature | 21°C / 69.8°F | 46°C (82.8°F) colder |
| Body temperature | 37°C / 98.6°F | 62°C (111.6°F) colder |
| Boiling point of water | 100°C / 212°F | 125°C (225°F) colder |