Is 642.580 slugs as heavy as The Sun?
It's about 0.000000000000000000000000005 times as heavy as The Sun
The weight of The Sun is about 139,999,999,999,999,998,561,722,826,752.00000000000000000000000000000000 slugs.
The sun has a mass of 140,000,000,000,000,003,909,747,384,254,464.00000000000000000000000000000000000 slugs which represents 99.9% of the solar system's total mass. 98.7% of the sun's mass consists of hydrogen and helium — respectively the lightest and second-lightest elements in the universe.
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