Is 749.50 tonnes as heavy as a Grain of Salt?
It's about 15,000,000,000,000 times as heavy as a Grain of Salt
The weight of a Grain of Salt is about 0.00000000005850 tonnes.
The mass of a grain of salt is approximately 0.00000000005850 tonnes. Salt consumption varies widely by country; the people of the United States consume a combined total of about 57,000 tonnes of salt each year.
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