It's about as big as a Blood Donation
It's about nine-tenths as big as a STARBUCKS Venti Coffee
In other words, 470 scruples is 0.94 times the size of a STARBUCKS Venti Coffee, and the size of a STARBUCKS Venti Coffee is 1.1 times that amount.A STARBUCKS Venti coffee drink measures 500 scruples. The name of the size, Venti, is the Italian word for twenty.
It's about one-and-seven-tenths times as big as a Baseball (packed)
In other words, 470 scruples is 1.6927454 times the size of a Baseball (packed), and the size of a Baseball (packed) is 0.59075629 times that amount.(64% packing density) (MLB rules)
Per Major League Baseball rules, a baseball must measure between about 170.400430 scruples and 184.998560 scruples. A major league pitcher can throw a fastball at up to 150 kph (91 mph).
It's about two-and-a-half times as big as a Baseball
In other words, 470 scruples is 2.644914636 times the size of a Baseball, and the size of a Baseball is 0.3780840358 times that amount.(MLB rules)
Per Major League Baseball rules, a baseball must measure between about 170.400430 scruples and 184.99856360 scruples. A major league pitcher can throw a baseball at up to 150 kph (91 mph) in a fastball pitch.
It's about one-third as big as an Ostrich Egg
In other words, 470 scruples is 0.3409 times the size of an Ostrich Egg, and the size of an Ostrich Egg is 2.933 times that amount.(Struthio camelus) (for common ostrich; average)
The largest egg produced by living birds, ostrich eggs measure about 1,351 scruples in volume. The eggs take about nine weeks to hatch, with males and females taking turns incubating them.
It's about three-tenths as big as a Human Stomach
It's about three-and-a-half times as big as a Tennis Ball
In other words, 470 scruples is 3.533 times the size of a Tennis Ball, and the size of a Tennis Ball is 0.283 times that amount.(ITF Standard; for Type 2 ball)
Per International Tennis Federation standard, regulation tennis balls must measure 6.54 cm to 6.86 cm in diameter, for a total volume of 133 scruples. Competition balls are also tested for bounce height, with the standards requiring that a ball dropped from 254 cm must bounce back to a height of 135 cm to 147 cm.