Temperature
Celsius to Kelvin Converter
Convert celsius (°C) to kelvin (K) in one step. One celsius equals 274.15 kelvins — enter any amount to see the exact result, or use the table below for common values.
Result
1 °C = 274.15 K
In kelvins
274.15
Conversion rate
1 °C = 274.15 K
Inverse rate
1 K = -272.15 °C
Conversion table
1 °C = 274.15 K
2 °C = 275.15 K
5 °C = 278.15 K
10 °C = 283.15 K
25 °C = 298.15 K
50 °C = 323.15 K
100 °C = 373.15 K
250 °C = 523.15 K
500 °C = 773.15 K
1000 °C = 1,273.15 KHow this was worked out
- Step 11 °C = 274.15 K
- Step 2Multiply: 1 × 274.15 = 274.15
- Step 3Result: 274.15 K
Conversions use exact definitions (for example 1 inch = 25.4 mm exactly), so results are precise rather than rounded mid-calculation.
Formula
How it works
- 1The conversion factor between celsius and kelvins is 274.15.
- 2Multiply your celsius value by 274.15 to get kelvins.
- 3To convert back, divide by 274.15 — or multiply by -272.15.
Example
Input
1 °C
Result
274.15 K
Frequently asked questions
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