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Celsius to Fahrenheit
Convert celsius (°C) to fahrenheit (°F) — with the exact factor, a quick-reference table and a free converter that works offline.
°F = °C × 9/5 + 32
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Conversion table
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| -40 °C | -40 °F |
| 0 °C | 32 °F |
| 10 °C | 50 °F |
| 20 °C | 68 °F |
| 25 °C | 77 °F |
| 37 °C | 98.6 °F |
| 100 °C | 212 °F |
| 200 °C | 392 °F |
How the conversion works
Celsius and Fahrenheit are temperature scales related by an exact formula: °F = °C × 9/5 + 32. Used in US for everyday temperature.
FAQ
What is 20 °C in Fahrenheit?
20 °C equals 68 °F.
How do I convert Celsius to Fahrenheit?
°F = °C × 9/5 + 32.
Is the conversion exact?
Yes — the relationship between Celsius and Fahrenheit is an exact defined formula (BIPM SI Brochure).
Related conversions
Conversion factors: BIPM SI Brochure. Computed by the same engine that powers the app.
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