What is 100 °C in Kelvin?

100 Celsius (°C) is equal to 373.15 Kelvin (K).

How do you convert 100 Celsius to Kelvin?

Apply the formula K = °C + 273.15. For 100 °C: 100 + 273.15 = 373.15 K.

Convert 100 degrees Celsius to Kelvin, with the exact formula and quick related conversions.

Result

100 °C = 373.15 K

100 + 273.15 = 373.15

To convert Celsius to Kelvin, apply the formula below. With 100 °C as the input:

K = °C + 273.15
100 + 273.15 = 373.15 K

Need to convert a different value? Use the temperature unit converter for any number across Celsius, Fahrenheit, and Kelvin, or start a body temperature log template to record your entries.