Celsius to Kelvin Converter
1 °C = 274.15 K
Celsius to Kelvin Table
| Celsius (°C) | Kelvin (K) |
|---|---|
| 0.01 | 273.16 |
| 0.1 | 273.25 |
| 1 | 274.15 |
| 2 | 275.15 |
| 5 | 278.15 |
| 10 | 283.15 |
| 20 | 293.15 |
| 50 | 323.15 |
| 100 | 373.15 |
| 500 | 773.15 |
| 1000 | 1,273.15 |
How to Convert Celsius to Kelvin
To convert Celsius (°C) to Kelvin (K), use the formula: K = °C + 273.15.
For example, to convert 5 °C to K: 5 °C = 278.15 K. Similarly, 10 °C = 283.15 K, 25 °C = 298.15 K, and 100 °C = 373.15 K.
To convert in the other direction, 1 K = -272.15 °C. Simply enter your value in either field above for instant bi-directional conversion.
What is a Celsius?
Celsius (°C) is a temperature scale where water freezes at 0° and boils at 100° at standard pressure. Celsius is used by most countries worldwide for weather, cooking, and science.
What is a Kelvin?
Kelvin (K) is the SI base unit of temperature, starting at absolute zero (−273.15 °C). Kelvin is used in science, engineering, and color temperature for lighting and displays.
Common Celsius to Kelvin Conversions
Here are some frequently looked-up conversions between Celsius and Kelvin:
- 1 °C = 274.15 K
- 5 °C = 278.15 K
- 10 °C = 283.15 K
- 25 °C = 298.15 K
- 100 °C = 373.15 K