It's about one-and-two-fifths times as big as a STARBUCKS Venti Coffee.
In other words, the size of a STARBUCKS Venti Coffee is 0.71 times 796.7 milliliters.
It's about two times as big as a Blood Donation.
In other words, the size of a Blood Donation is 0.5 times 796.7 milliliters.(American Red Cross donation volume)
It's about half as big as an Ostrich Egg.
In other words, 796.7 milliliters is 0.4882 times the size of an Ostrich Egg, and the size of an Ostrich Egg is 2.048 times that amount.(Struthio camelus) (for common ostrich; average)
It's about two-and-a-half times as big as a Baseball (packed).
In other words, 796.7 milliliters is 2.4237153 times the size of a Baseball (packed), and the size of a Baseball (packed) is 0.41258971 times that amount.(64% packing density) (MLB rules)
It's about two-fifths as big as a Human Stomach.
In other words, the size of a Human Stomach is 3 times 796.7 milliliters.(human; adult)
It's about four times as big as a Baseball.
In other words, 796.7 milliliters is 3.787055093 times the size of a Baseball, and the size of a Baseball is 0.2640574207 times that amount.(MLB rules)
Per Major League Baseball rules, a baseball must measure between about 201.7333416 milliliters and 219.0157526 milliliters. A major league pitcher can throw a baseball at up to 150 kph (91 mph) in a fastball pitch.
It's about one-fifth as big as The Blood in a Human Body.
In other words, the size of The Blood in a Human Body is 5 times 796.7 milliliters.(for 70 kg body; average altitude; average)
The volume of blood in the average human body is about 5,000 milliliters. Persons living at high altitude, however, may have up to an additional 2,000 milliliters of blood to compensate for the lower oxygen level.