Celsius to Fahrenheit
°F = °C × 9/5 + 32
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Result
Field guide
About Celsius to Fahrenheit
Type a value in Celsius and get the answer in Fahrenheit straight away. The formula is °F = °C × 9/5 + 32. Used for weather, cooking and body temperature.
- Type the number of Celsius.
- Read the result in Fahrenheit. It updates as you type.
- Swap the units or pick another category for other conversions.
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| -40 | -40 |
| -10 | 14 |
| 0 | 32 |
| 10 | 50 |
| 20 | 68 |
| 25 | 77 |
| 30 | 86 |
| 35 | 95 |
| 37 | 98.6 |
| 40 | 104 |
| 100 | 212 |
| 180 | 356 |
Questions
Frequently asked
How do I convert Celsius to Fahrenheit?
Use °F = °C × 9/5 + 32. For example, 10 °C = 50 °F.
How many Fahrenheit are in one Celsiu?
1 °C = 33.8 °F.
Is the converter accurate?
Yes. It uses the internationally defined conversion factors, rounded only for display.
Is what I type sent to a server?
No. The tool runs entirely in your browser and there's no server behind it, so what you type never leaves your device and nothing is stored. You can check: it keeps working if you go offline after the page has loaded.
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