You are watching: What is room temp in kelvin

## Temperature Scales

One of the an essential quantities in science is temperature, which is a measure of the median amount of power of motion, or kinetic energy, a device contains. Temperatures space expressed utilizing scales that usage units referred to as degrees. There space three scales used for reporting temperatures. Figure (PageIndex1) to compare the 3 temperature scales.

Does A Fish Have A Backbone ? You Will Be Surprised Here'S The Answer!

For many purposes, that is agree to use 273 rather of 273.15 in Equation efC2K.

Note that the Kelvin scale does no use words degrees; a temperature of 295 K is talked of as “two hundreds ninety-five kelvin” and also not “two hundreds ninety-five levels Kelvin.”

Example (PageIndex2): Room Temperature

If the common room temperature is 72.0°F, what is room temperature in degrees Celsius and kelvin?

Solution

First, we usage Equation efF2C to determine the temperature in degrees Celsius:

<eginalign* ^circC &= (72.0-32) imes dfrac59 \<5pt> &= 40.0 imes dfrac59 \<5pt> &= 22.2^circC endalign*>

Then we use Equation efC2K to identify the temperature in the Kelvin scale: