Temperature conversion
-15 °C to °F
5 °F
-15 degrees Celsius = 5 degrees Fahrenheit. Exact factor: °F = °C × 9/5 + 32.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
°F = °C × 9/5 + 32
Worked example: -15 × 9/5 + 32 = 5 °F.
Values near -15 °C
| °C | °F |
|---|---|
| -18 | -0.4 |
| -17 | 1.4 |
| -16 | 3.2 |
| -15this page | 5 |
| -14 | 6.8 |
| -13 | 8.6 |
| -12 | 10.4 |
Frequently asked
How do you convert degrees Celsius to degrees Fahrenheit?
Apply the formula °F = °C × 9/5 + 32. Enter any value in the live converter above and the result updates as you type.
What is -15 °C in °F?
-15 °C equals 5 °F. The reference table below shows the values immediately around -15 °C.
Why does temperature conversion add 32?
The two scales have different zero points and step sizes. Water freezes at 32 °F but 0 °C, so the formula rescales by 5/9 and shifts by the 32-degree offset.