# simple chem

how to convert tempetarues..

i forgot . do yo add 273C to get to kelvins or do you subtract...vise versa..??

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1. when a a temperature is in celcius you add 273 to get to kelvin.

when something is in kelvin and you want to get to celcius you subtract.

example... -13C=260K.

hope that helps girl!

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