Convert -21 Celsius to Kelvin
What is minus 21 Celsius in Kelvin? How hot is minus 21 degrees Celsius?
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-21 °Celsius =
252.15 Kelvin
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About
Celsius, or centigrade, is used to measure temperatures in most of the world. Water freezes at 0° Celsius and boils at 100° Celsius.
Kelvin is often used to measure temperature in scientific settings. It is similar to Celsius except that it starts at absolute zero, the lowest possible temperature. 0 Kelvin is -273.15° Celsius.