Celsius to Kelvin
One celsius is 274.15 kelvin. Temperature scales do not share a zero point, so they convert by formula rather than by a single multiplier.
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1 celsius = 274.15 kelvin · open this conversion
Formula
K = °C + 273.15
Celsius to Kelvin table
| Celsius | Kelvin |
|---|---|
| 0 °C | 273.15 K |
| 10 °C | 283.15 K |
| 15 °C | 288.15 K |
| 18 °C | 291.15 K |
| 20 °C | 293.15 K |
| 21 °C | 294.15 K |
| 25 °C | 298.15 K |
| 30 °C | 303.15 K |
| 32 °C | 305.15 K |
| 35 °C | 308.15 K |
| 36 °C | 309.15 K |
| 37 °C | 310.15 K |
| 38 °C | 311.15 K |
| 40 °C | 313.15 K |
| 50 °C | 323.15 K |
| 60 °C | 333.15 K |
| 70 °C | 343.15 K |
| 80 °C | 353.15 K |
| 90 °C | 363.15 K |
| 100 °C | 373.15 K |
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Frequently asked questions
▸How many kelvin are in a celsius?
One celsius is 274.15 kelvin. K = °C + 273.15.
▸How do I convert celsius to kelvin?
Apply the formula K = °C + 273.15. For example, 10 °C becomes 283.15 K.
▸What is the difference between celsius and kelvin?
Celsius (°C) and Kelvin (K) both measure temperature. Temperature scales do not share a zero point, so they convert by formula rather than by a single multiplier.
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