Converter
Convert degrees Celsius to kelvin
kelvin (K)
Formula: K = °C + 273.15
°C to K quick reference table
| degrees Celsius (°C) | kelvin (K) |
|---|---|
| 1 | 274.15 |
| 2 | 275.15 |
| 5 | 278.15 |
| 10 | 283.15 |
| 20 | 293.15 |
| 25 | 298.15 |
| 50 | 323.15 |
| 100 | 373.15 |
| 250 | 523.15 |
| 500 | 773.15 |
| 1,000 | 1,273.15 |
Frequently Asked Questions & How-To
1 degree Celsius equals 274.15 kelvin. 10 degrees Celsius is 283.15 kelvin, and 100 degrees Celsius is 373.15 kelvin.
The conversion uses K = °C + 273.15. Type any amount above and the result updates as you type — no button press and no page reload.
The table lists the 11 most commonly searched amounts so you can scan for a value without typing anything.
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