Convert Celsius to Kelvin
1 Celsius is equal to 1 Kelvin.
Formula
Kelvin = Celsius × 1 ÷ 1
About Celsius and Kelvin
The Celsius (°C) and Kelvin (K) are units of temperature. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.
Celsius to Kelvin table
| Celsius (°C) | Kelvin (K) |
|---|---|
| 1 | 1 |
| 5 | 5 |
| 10 | 10 |
| 25 | 25 |
| 100 | 100 |
Frequently asked questions
Multiply the Celsius value by 9/5 and add 32. For example, 20°C = 68°F.
Absolute zero is 0 Kelvin, equal to -273.15°C or -459.67°F — the lowest possible temperature.