How to convert
Use the formula celsius = (fahrenheit − 32) × 5 ÷ 9. The calculator on this page updates in your browser and does not send inputs anywhere.
📏 Unit converter
Fahrenheit to Celsius Converter
Convert degrees Fahrenheit to degrees Celsius with a free calculator, formula, and conversion table.
Fahrenheit to Celsius Converter
Formula: celsius = (fahrenheit − 32) × 5 ÷ 9
-17.2222 °C
Useful for international weather, oven settings, fever checks, and travel planning.
°F to °C conversion table
| Degrees Fahrenheit | Degrees Celsius |
|---|---|
| -40 °F | -40 °C |
| 0 °F | -17.7778 °C |
| 32 °F | 0 °C |
| 50 °F | 10 °C |
| 68 °F | 20 °C |
| 77 °F | 25 °C |
| 86 °F | 30 °C |
| 98.6 °F | 37 °C |
| 104 °F | 40 °C |
| 212 °F | 100 °C |
Common uses
Useful for international weather, oven settings, fever checks, and travel planning.
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FAQ
How do I convert degrees Fahrenheit to degrees Celsius?
Use the formula: celsius = (fahrenheit − 32) × 5 ÷ 9.
Is this calculator exact?
The calculator uses standard conversion constants. Cooking volume-to-weight conversions depend on ingredient density and are approximate unless an ingredient is specified.
Does Omellody store my conversion input?
No. The calculator runs in your browser and does not submit inputs.