Convert Celsius to Kelvin
Instantly convert Celsius to Kelvin using our free online calculator. See the formula and a full reference table below.
1 Celsius = 274.15 Kelvin
Formula:
K = °C + 273.15Celsius → Kelvin reference table
| Celsius | Kelvin |
|---|---|
| 1 Celsius | 274.15 Kelvin |
| 2 Celsius | 275.15 Kelvin |
| 5 Celsius | 278.15 Kelvin |
| 10 Celsius | 283.15 Kelvin |
| 25 Celsius | 298.15 Kelvin |
| 50 Celsius | 323.15 Kelvin |
| 100 Celsius | 373.15 Kelvin |
| 250 Celsius | 523.15 Kelvin |
| 500 Celsius | 773.15 Kelvin |
| 1000 Celsius | 1273.15 Kelvin |
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Frequently asked questions
How many Kelvin are in 1 Celsius?
1 Celsius equals 274.15 Kelvin.
What is the formula to convert Celsius to Kelvin?
K = °C + 273.15
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors with up to 6 decimal places of precision.