Degrees Celsius to Kelvin Converter
Convert degrees Celsius to kelvin instantly with this free degrees Celsius to kelvin converter. Enter any value to get an accurate temperature conversion, plus the formula, the conversion factor and a full reference table.
What is 1 degree Celsius in kelvin?
1 degree Celsius is equal to exactly 274.15 kelvin.
1°C → 274.15K using K = °C + 273.15
Result
1 degree Celsius = 274.15 kelvin
Degrees Celsius to Kelvin formula
K = °C + 273.15
Temperature scales use an offset as well as a ratio, so degrees Celsius and kelvin cannot be converted by multiplication alone.
Worked examples
- -20 degrees Celsius = 253.15 kelvin — -20°C → 253.15K using K = °C + 273.15
- 10 degrees Celsius = 283.15 kelvin — 10°C → 283.15K using K = °C + 273.15
- 30 degrees Celsius = 303.15 kelvin — 30°C → 303.15K using K = °C + 273.15
Degrees Celsius to Kelvin conversion table
Every value below is calculated with the exact conversion factor and rounded for display.
| Degrees Celsius (°C) | Kelvin (K) |
|---|---|
| -40 °C | 233.15 K |
| -20 °C | 253.15 K |
| -10 °C | 263.15 K |
| 0 °C | 273.15 K |
| 5 °C | 278.15 K |
| 10 °C | 283.15 K |
| 15 °C | 288.15 K |
| 20 °C | 293.15 K |
| 25 °C | 298.15 K |
| 30 °C | 303.15 K |
| 35 °C | 308.15 K |
| 37 °C | 310.15 K |
| 40 °C | 313.15 K |
| 50 °C | 323.15 K |
| 75 °C | 348.15 K |
| 100 °C | 373.15 K |
Common degrees Celsius values
Related conversions
Frequently asked questions
- What is 1 degree Celsius in kelvin?
- 1 degree Celsius is equal to 274.15 kelvin.
- How many degrees Celsius are in one kelvin?
- There are -272.15 degrees Celsius in 1 kelvin.
- How do you convert degrees Celsius to kelvin?
- Use the formula K = °C + 273.15.
- What is 10 degrees Celsius in kelvin?
- 10 degrees Celsius is 283.15 kelvin. 10°C → 283.15K using K = °C + 273.15.