Is 410,000,000,000 nanograms as heavy as an Eye (Human)?
It's about 60 times as heavy as an Eye (Human)
The weight of an Eye (Human) is about 7,100,000,000 nanograms.
(adult)
A fully developed eye (in a person over the age of thirteen), weighs about 7,100,000,000 nanograms. The pupil of the eye varies depending on the amount of light it is exposed to, but typically measures about 4 mm across.
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