Convert Celsius to Kelvin
Convert Celsius to Kelvin quickly and accurately. A free unit converter with a conversion table, formula, and instant calculator.
Quick answer
0 °C = 273.15 K
How to convert Celsius to Kelvin
Temperature uses a fixed formula rather than a simple ratio — see the formula below.
Formula
K = °C + 273.15
Celsius to Kelvin conversion table
| Celsius | Kelvin |
|---|---|
| -40 °C | 233.15 K |
| -20 °C | 253.15 K |
| -10 °C | 263.15 K |
| 0 °C | 273.15 K |
| 10 °C | 283.15 K |
| 20 °C | 293.15 K |
| 30 °C | 303.15 K |
| 37 °C | 310.15 K |
| 50 °C | 323.15 K |
| 100 °C | 373.15 K |