Degrees Fahrenheit to Degrees Celsius Converter
Convert degrees Fahrenheit (°F) to degrees Celsius (°C) instantly. 1 degree Fahrenheit = -17.2222 degrees Celsius.
How to convert degrees Fahrenheit to degrees Celsius
°C = (°F − 32) × 5/9
To convert degrees Fahrenheit to degrees Celsius, apply the formula above. For example, 25 °F works out to -3.8889 °C. For quick everyday conversions, the interactive converter above gives you the exact result as you type — no rounding surprises.
Degrees Fahrenheit to Degrees Celsius conversion table
| Degrees Fahrenheit (°F) | Degrees Celsius (°C) |
|---|---|
| -40 °F | -40 °C |
| -20 °F | -28.8889 °C |
| -10 °F | -23.3333 °C |
| 0 °F | -17.7778 °C |
| 10 °F | -12.2222 °C |
| 20 °F | -6.6667 °C |
| 25 °F | -3.8889 °C |
| 30 °F | -1.1111 °C |
| 37 °F | 2.7778 °C |
| 40 °F | 4.4444 °C |
| 50 °F | 10 °C |
| 100 °F | 37.7778 °C |
Frequently asked questions
How many degrees Celsius are in 1 degree Fahrenheit?
1 degree Fahrenheit equals -17.2222 degrees Celsius.
How do I convert degrees Fahrenheit to degrees Celsius?
Use the formula °C = (°F − 32) × 5/9. For example, 25 °F equals -3.8889 °C.
What is 25 degrees Fahrenheit in degrees Celsius?
25 degrees Fahrenheit is equal to -3.8889 degrees Celsius.
Can I convert degrees Celsius back to degrees Fahrenheit?
Yes — use our Degrees Celsius to Degrees Fahrenheit converter, or apply the reverse formula.