Is 0.061440174551 barrels as big as a Baseball?
It's about thirty times as big as a Baseball
The size of a Baseball is about 0.001819405205 barrels.
(MLB rules)
Per Major League Baseball rules, a baseball must measure between about 0.001744672523 barrels and 0.001894137888 barrels. A major league pitcher can throw a baseball at up to 150 kph (91 mph) in a fastball pitch.
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