Instant Unit Converter
Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin in real time. Type a temperature, pick its unit, and all three values are calculated instantly in your browser — no data ever leaves your device.
Quick presets
Enter a temperature above to see it converted to Celsius, Fahrenheit and Kelvin.
Celsius
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Fahrenheit
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Kelvin
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Common Reference Points
| Reference | Celsius | Fahrenheit | Kelvin |
|---|---|---|---|
| Absolute zero | −273.15 °C | −459.67 °F | 0 K |
| Water freezes | 0 °C | 32 °F | 273.15 K |
| Room temperature | 20 °C | 68 °F | 293.15 K |
| Human body | 37 °C | 98.6 °F | 310.15 K |
| Water boils | 100 °C | 212 °F | 373.15 K |
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