WeighrooGuessroo · All weights

How much does a grain of sand weigh?

0.2 mgAbout 0.000007 oz · Speck

A medium grain of beach sand, about half a millimetre across, weighs roughly 0.2 mg.

0.2 mg
a mosquito

By weight: a grain of sand is about 13× lighter than a mosquito.

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Things about the same weight

Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].