How do you convert Kelvin to Celsius?
To convert Kelvin to Celsius, subtract 273.15. A value of 273.15 K equals 0 °C.
Conversion formula
Celsius = Kelvin − 273.15
Kelvin to Celsius conversion table
| Kelvin (K) | Celsius (°C) |
|---|---|
| 233.15 K | -40 °C |
| 273.15 K | 0 °C |
| 293.15 K | 20 °C |
| 310.15 K | 37 °C |
| 373.15 K | 100 °C |
What is Kelvin?
Kelvin is the SI base unit of thermodynamic temperature.
Short history of Kelvin
The Kelvin scale was developed to express absolute temperature starting from absolute zero.
Open the Kelvin unit guideWhat is Celsius?
Celsius is one of the most widely used temperature scales in daily and engineering practice.
Short history of Celsius
The Celsius scale became popular because it provides an intuitive reference tied to water phase-change temperatures.
Open the Celsius unit guideFrequently asked questions
What is 1 Kelvin in Celsius?
1 K = -272.15 °C.
How do you convert Kelvin to Celsius?
To convert Kelvin to Celsius, subtract 273.15. A value of 273.15 K equals 0 °C.
Frequently asked questions
What is 1 K in Celsius?
1 K = -272.15 °C.
How do you convert Kelvin to Celsius?
To convert Kelvin to Celsius, subtract 273.15. A value of 273.15 K equals 0 °C.
What is 1 °C in Kelvin?
1 °C = 274.15 K.