Celsius to Kelvin
Convert °C ↔ K. 1 °C = 274.1 K.
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Conversion table
| °C | K |
|---|---|
| -65 °C | 208.1 K |
| -60 °C | 213.1 K |
| -55 °C | 218.1 K |
| -50 °C | 223.1 K |
| -45 °C | 228.1 K |
| -40 °C | 233.1 K |
| -35 °C | 238.1 K |
| -30 °C | 243.1 K |
| -25 °C | 248.1 K |
| -20 °C | 253.1 K |
| -15 °C | 258.1 K |
Formula
K = °C + 273.15 · e.g. 0°C = 273.15 K
Factors: ITS-90 / SI kelvin (0 K = −273.15°C).
FAQ
How many K in 1 °C?
1 °C = 274.1 K.
What formula is used?
K = °C + 273.15 · e.g. 0°C = 273.15 K
Is this exact?
Factors: ITS-90 / SI kelvin (0 K = −273.15°C). Display rounding may vary by precision.