How to convert celsius to kelvin
To convert celsius to kelvin, use the temperature formula K = °C + 273.15. Temperature scales do not share a zero point, so you cannot just multiply, you apply the formula.Enter any value in the box above and the answer updates instantly, no sign-up and nothing leaves your browser.
Celsius to Kelvin conversion table
| Celsius (°C) | Kelvin (K) |
|---|---|
| 1 °C | 274.15 K |
| 2 °C | 275.15 K |
| 3 °C | 276.15 K |
| 5 °C | 278.15 K |
| 10 °C | 283.15 K |
| 20 °C | 293.15 K |
| 25 °C | 298.15 K |
| 50 °C | 323.15 K |
| 100 °C | 373.15 K |
| 1,000 °C | 1,273.15 K |
Frequently asked questions
How many kelvin in a celsius?
1 °C = 274.15 K. So 1 celsius equals 274.15 kelvin.
What is the °C to K formula?
K = °C + 273.15.
Does it work in reverse?
Yes. Use the Kelvin to Celsius converter to go the other way.
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