It's about as big as a Baseball (packed).
In other words, the size of a Baseball (packed) is 1.0420327 times 64 teaspoons.(64% packing density) (MLB rules)
Per Major League Baseball rules, a baseball must measure between about 40.9284950 teaspoons and 44.4348220 teaspoons. A major league pitcher can throw a fastball at up to 150 kph (91 mph).
It's about one-and-a-half times as big as a Baseball.
In other words, 64 teaspoons is 1.4994731370 times the size of a Baseball, and the size of a Baseball is 0.66690091030 times that amount.(MLB rules)
Per Major League Baseball rules, a baseball must measure between about 40.928494760 teaspoons and 44.434821780 teaspoons. A major league pitcher can throw a baseball at up to 150 kph (91 mph) in a fastball pitch.
It's about three-fifths as big as a Blood Donation.
It's about half as big as a STARBUCKS Venti Coffee.
In other words, 64 teaspoons is 0.530 times the size of a STARBUCKS Venti Coffee, and the size of a STARBUCKS Venti Coffee is 1.90 times that amount.A STARBUCKS Venti coffee drink measures 120 teaspoons. The name of the size, Venti, is the Italian word for twenty.
It's about two times as big as a Tennis Ball.
In other words, 64 teaspoons is 2.003 times the size of a Tennis Ball, and the size of a Tennis Ball is 0.49930 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 31.950 teaspoons. 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.
It's about two-and-a-half times as big as a Puck (Hockey).
In other words, 64 teaspoons is 2.7233179160 times the size of a Puck (Hockey), and the size of a Puck (Hockey) is 0.36719914120 times that amount.(Ice hockey)
standard ice hockey puck measures about 23.500745040 teaspoons. Hockey pucks can be shot or passed at speeds of up to 160 kph (99 mph) during games.
It's about four-and-a-half times as big as an Egg (Chicken).
In other words, the size of an Egg (Chicken) is 0.220 times 64 teaspoons.(hen; USDA large size; uncooked)
A typical egg — of large size as defined by the United State Department of Agriculture — has a volume of 14 teaspoons. Each year, American farms produce 69,000,000,000 eggs.