no good reason, but the conversion excersise is fun. its 2.2 lbs per kg. .6 of a mile is a km. 32 f, is 0 c. a i like this one too. > 0f is very very cold > 100f is very hot > 0c is very cold > 100c you're dead. > 0kelvin youre dead > 100kelvin youre dead thats all you really need to know
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