To convert a temperature from degrees Celsius to Kelvin, you can use a simple formula. The formula is:
K = °C + 273.15
In this formula, K represents the temperature in Kelvin, and °C represents the temperature in degrees Celsius.
Now, let’s apply this to your question. If we have a temperature of 20 degrees Celsius, we can substitute that value into the formula:
K = 20 + 273.15
Calculating this gives:
K = 293.15
So, 20 degrees Celsius is equal to 293.15 Kelvin.
This conversion is essential in various scientific fields because Kelvin is the standard unit of temperature measurement in the physical sciences.