Is 0.000000001290 hundredweight as heavy as a Baseball?
It's about 0.0000004 times as heavy as a Baseball
The weight of a Baseball is about 0.003203125 hundredweight.
(MLB rules)
Per Major League Baseball rules, a baseball must weigh between 0.003125 hundredweight and 0.00328125 hundredweight. A major league pitcher can throw a baseball at up to 150 kph (91 mph) (with a fastball pitch), with record-setting pitches as fast as 171 kph (106 mph).
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