Temperature conversion
-17 °F to °C
-27.22 °C
-17 degrees Fahrenheit = -27.22 degrees Celsius. Exact factor: °C = (°F − 32) × 5/9.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
°C = (°F − 32) × 5/9
Worked example: (-17 − 32) × 5/9 = -27.22 °C.
Values near -17 °F
| °F | °C |
|---|---|
| -20 | -28.89 |
| -19 | -28.33 |
| -18 | -27.78 |
| -17this page | -27.22 |
| -16 | -26.67 |
| -15 | -26.11 |
| -14 | -25.56 |
Frequently asked
How do you convert degrees Fahrenheit to degrees Celsius?
Apply the formula °C = (°F − 32) × 5/9. Enter any value in the live converter above and the result updates as you type.
What is -17 °F in °C?
-17 °F equals -27.22 °C. The reference table below shows the values immediately around -17 °F.
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.