Celsius to Kelvin
Convert celsius to kelvin (celsius to kelvin) instantly and for free.
1 celsius = 274.15 kelvin
Celsius to Kelvin conversion table
| Celsius | Kelvin |
|---|---|
| -40 celsius | 233.15 kelvin |
| -20 celsius | 253.15 kelvin |
| -10 celsius | 263.15 kelvin |
| 0 celsius | 273.15 kelvin |
| 10 celsius | 283.15 kelvin |
| 20 celsius | 293.15 kelvin |
| 25 celsius | 298.15 kelvin |
| 30 celsius | 303.15 kelvin |
| 37 celsius | 310.15 kelvin |
| 100 celsius | 373.15 kelvin |
How to convert celsius to kelvin
K = °C + 273.15
Need other units? Use the full unit converter for length, weight, temperature, volume, area, speed and data.
Frequently asked questions
How do you convert celsius to kelvin?
Use the formula K = °C + 273.15. Or just type a value above and the converter does it for you.
Is this celsius to kelvin converter accurate?
Yes. It uses exact standard conversion factors and only rounds the displayed result, so it's reliable for everyday and most technical needs.
Is my data sent anywhere?
No. The conversion runs entirely in your browser with no uploads, so it works offline and keeps everything private.