Convert Celsius to Kelvin

Enter Celsius to convert to Kelvin. Formula: K = °C + 273.15.

Celsius to Kelvin

K = °C + 273.15

Common Conversions

Celsius (°C)Kelvin (K)
1 °C1 K
5 °C5 K
10 °C10 K
25 °C25 K
50 °C50 K
100 °C100 K
250 °C250 K
500 °C500 K
1,000 °C1,000 K
5,000 °C5,000 K

How to Use the Celsius to Kelvin Converter

1

Enter Celsius.

2

See Kelvin.

3

Copy.

Frequently Asked Questions

What is the formula?
K = °C + 273.15
What is 0°C in Kelvin?
273.15 K.
What is absolute zero?
-273.15°C = 0 K.

Related Tools