Is 0.0018 tolas (तोला) as heavy as a Grain of Sand?
It's about five times as heavy as a Grain of Sand
The weight of a Grain of Sand is about 0.00038 tolas (तोला).
(medium grain)
With tremendous variety in the size of grain and the component material, grains of sand weigh an average of 0.00038 tolas (तोला). In 2007, a team of seven in Myrtle Beach created the world's tallest sandcastle, which measured 15.10 m (49.55 ft) in height.
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