Convert the temperature of 21.5 degrees to the Kelvin Scale

The answer is

Explanation:

To convert a temperature from degree Celsius to Kelvin add 273 to the value in degree Celsius

That's

where

K is the temperature in Kelvin

°C is the temperature in degree Celsius

The value to be converted is 21.5°C

It's equivalent value in Kelvin is

K = 273 + 21.5

We have the final answer as

Hope this helps you