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Celsius (°C)
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5 conversions shown
To Fahrenheit: °F = °C × 9/5 + 32. To Kelvin: K = °C + 273.15. To Rankine: °R = (°C + 273.15) × 9/5.
°C = K − 273.15. The Celsius and Kelvin scales have identical degree sizes — they differ only by an offset of 273.15.
For example, 1 Celsius (°C) = 0.8 Réaumur (°Ré).
| Celsius (°C) | Réaumur (°Ré) |
|---|---|
| 0.001 | 0.0008 |
| 0.01 | 0.008 |
| 0.1 | 0.08 |
| 0.5 | 0.4 |
| 1 | 0.8 |
| 2 | 1.6 |
| 5 | 4 |
| 10 | 8 |
| 15 | 12 |
| 25 | 20 |
| 50 | 40 |
| 75 | 60 |
| 100 | 80 |
| 250 | 200 |
| 500 | 400 |
| 750 | 600 |
| 1000 | 800 |




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