Quick conversion table
| degree Celsius | kelvin |
|---|---|
| -40 °C | 233.15 K |
| 0 °C | 273.15 K |
| 10 °C | 283.15 K |
| 20 °C | 293.15 K |
| 25 °C | 298.15 K |
| 37 °C | 310.15 K |
| 50 °C | 323.15 K |
| 100 °C | 373.15 K |
Unit definitions
degree Celsius (°C)
degree Celsius is a unit of Temperature. In this converter it is defined against the category base unit as base = value × 1 + 273.15.
kelvin (K)
kelvin is a unit of Temperature. In this converter it is defined against the category base unit as 1 K = 1 K.
Example
25 °C = 298.15 K
Sources and methodology
Definitions: BIPM SI Brochure and NIST conversion guidance. Methodology.