🌡️ Temperature
Celsius to Kelvin
°C → K converter with instant results
Convert Celsius to Kelvin
Formula
°C + 273.15 = K
Common Conversions
| Celsius | Kelvin |
|---|---|
| -273.15 °C | 0 K |
| -100 °C | 173.15 K |
| -40 °C | 233.15 K |
| 0 °C | 273.15 K |
| 20 °C | 293.15 K |
| 25 °C | 298.15 K |
| 37 °C | 310.15 K |
| 100 °C | 373.15 K |
| 200 °C | 473.15 K |
| 500 °C | 773.15 K |
| 1000 °C | 1273.15 K |
How to Convert Celsius to Kelvin
To convert celsius to kelvin: Add 273.15.
About Celsius
Celsius is one of the units people run into when comparing temperature values across equipment specifications and travel planning. On this page, it serves as the starting unit so you can translate that value directly into Kelvin without switching tools or estimating by hand.