How do you convert Kelvin to Celsius?
Use °C = K − 273.15.
Detailed answer
Subtract 273.15 from kelvin to get degrees Celsius. Example: 273.15 K = 0 °C.
Relationship context
Laboratory and physics data often use kelvin; weather and everyday use use °C.
Quick conversion table
| Kelvin (k) | Celsius (c) |
|---|---|
| 0 | -273.15 |
| 200 | -73.15 |
| 273.15 | 0 |
| Kelvin (k) | Celsius (c) |
|---|---|
| 300 | 26.85 |
| 310.15 | 37 |
| 373.15 | 100 |
More Kelvin converters
Dedicated pages from Kelvin to the other scales (Celsius, Fahrenheit, Kelvin, Rankine).