Correction for the weight of a Basketball
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How heavy is 410,000,000,000 nanograms?
It's about two-thirds as heavy as a Basketball
The weight of a Basketball is about 623,689,508,750 nanograms.
(NBA official ball standards, Size 7)
A regulation NBA basketball, manufactured by Spalding, is known as a Size 7 ball and weighs 623,689,508,750 nanograms. These balls have 4,118 pebbles each with a diameter of 2.5 mm