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To convert Fahrenheit to Celsius: multiply by -17.2222. (1°F - 32) × 5/9 = -17.22°C
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| 0.1 °F | -17.7222 °C |
| 0.25 °F | -17.6389 °C |
| 0.5 °F | -17.5 °C |
| 1 °F | -17.2222 °C |
| 2 °F | -16.6667 °C |
| 5 °F | -15 °C |
| 10 °F | -12.2222 °C |
| 20 °F | -6.66667 °C |
| 25 °F | -3.88889 °C |
| 50 °F | 10 °C |
| 100 °F | 37.7778 °C |
| 250 °F | 121.111 °C |
| 500 °F | 260 °C |
| 1,000 °F | 537.778 °C |
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To convert Fahrenheit to Celsius, use our free online converter above. Simply enter the value in Fahrenheit and instantly get the result in Celsius.
1 Fahrenheit equals -17.2222 Celsius. You can use the converter above to calculate any value.
Use our converter for the exact formula. The result is displayed with the full conversion formula for reference.
Yes! Our converter is completely free to use. No sign-up, no download required. Just enter your value and get an instant result.
The Fahrenheit (°F) and Celsius (°C) are both units of temperature. Our converter uses the precise conversion factor to give you accurate results instantly.
1 Fahrenheit = -17.2222 Celsius
This temperature converter supports bidirectional conversion — use the swap button to convert Celsius back to Fahrenheit. You can also adjust the decimal precision using the controls below the result.