It's about as big as a Tennis Ball.
In other words, the size of a Tennis Ball is 1 times 10.650 tablespoons.(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 10.650 tablespoons. 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 three-fourths as big as a Baseball.
In other words, 10.650 tablespoons is 0.74856510490 times the size of a Baseball, and the size of a Baseball is 1.3358891480 times that amount.(MLB rules)
Per Major League Baseball rules, a baseball must measure between about 13.642831590 tablespoons and 14.811607260 tablespoons. A major league pitcher can throw a baseball at up to 150 kph (91 mph) in a fastball pitch.
It's about one-and-one-third times as big as a Puck (Hockey).
In other words, 10.650 tablespoons is 1.3595313660 times the size of a Puck (Hockey), and the size of a Puck (Hockey) is 0.73554757540 times that amount.(Ice hockey)
standard ice hockey puck measures about 7.833581680 tablespoons. Hockey pucks can be shot or passed at speeds of up to 160 kph (99 mph) during games.
It's about half as big as a Baseball (packed).
In other words, 10.650 tablespoons is 0.479081670 times the size of a Baseball (packed), and the size of a Baseball (packed) is 2.0873268 times that amount.(64% packing density) (MLB rules)
Per Major League Baseball rules, a baseball must measure between about 13.6428320 tablespoons and 14.8116070 tablespoons. 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 an Egg (Chicken).
In other words, the size of an Egg (Chicken) is 0.430 times 10.650 tablespoons.(hen; USDA large size; uncooked)
A typical egg — of large size as defined by the United State Department of Agriculture — has a volume of 4.60 tablespoons. Each year, American farms produce 69,000,000,000 eggs.
It's about two-and-a-half times as big as a Golf Ball (packed).
In other words, 10.650 tablespoons is 2.477280190 times the size of a Golf Ball (packed), and the size of a Golf Ball (packed) is 0.4036685090 times that amount.(64% packing density) (per R&A-USGA Rules of Golf)
Dictated by the Rules of Golf (as approved by the United States Golf Association and the Rules Committee of the Royal and Ancient Golf Club of Saint Andrews), a golf ball must have a volume of at least 2.75137940 tablespoons. Golf balls are not required to have the familiar dimpled pattern, but the design has been popular since its invention in 1905 because it reduces drag while increasing lift.
It's about three-tenths as big as a Blood Donation.