It's about 2,000 times as big as a Baseball (packed)
In other words, 735 quarts is 2,116.057 times the size of a Baseball (packed), and the size of a Baseball (packed) is 0.0004725772 times that amount.(64% packing density) (MLB rules)
Per Major League Baseball rules, a baseball must measure between about 0.213169240 quarts and 0.231431360 quarts. A major league pitcher can throw a fastball at up to 150 kph (91 mph).
It's about one-three-thousandth as big as a Hot Air Balloon
In other words, 735 quarts is 0.0003 times the size of a Hot Air Balloon, and the size of a Hot Air Balloon is 3,100 times that amount.(four-person capacity; envelope volume; average)
The average volume of a hot air balloon sufficient to lift four adults is 2,300,000 quarts. Typically made of nylon or dacron, a balloon envelope of this size typically weighs just 88 kg (190 lbs).
It's about 3,500 times as big as a Baseball
In other words, 735 quarts is 3,306.338266 times the size of a Baseball, and the size of a Baseball is 0.000302449393 times that amount.(MLB rules)
Per Major League Baseball rules, a baseball must measure between about 0.21316924350 quarts and 0.23143136350 quarts. A major league pitcher can throw a baseball at up to 150 kph (91 mph) in a fastball pitch.
It's about one-three-thousand-five-hundredth as big as an Olympic Swimming Pool
In other words, 735 quarts is 0.0003 times the size of an Olympic Swimming Pool, and the size of an Olympic Swimming Pool is 3,600 times that amount.(FINA regulation; (minimum capacity)
According to the Fédération Internationale de Natation (FINA), a swimming pool for Olympic and world championship events must measure 50 m by 25 m with a depth of at least 2 m for a total volume of 2,600,000 quarts. A pool of this size was to be used in Olympic time trials in New Jersey in early 2008, but its component pieces were stolen from a warehouse, likely to be sold for scrap metal.
It's about 4,500 times as big as a Tennis Ball
In other words, 735 quarts is 4,416 times the size of a Tennis Ball, and the size of a Tennis Ball is 0.000226 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 0.16640 quarts. 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 6,000 times as big as a Puck (Hockey)
In other words, 735 quarts is 6,004.916004 times the size of a Puck (Hockey), and the size of a Puck (Hockey) is 0.000166530223 times that amount.(Ice hockey)
standard ice hockey puck measures about 0.12239971380 quarts. Hockey pucks can be shot or passed at speeds of up to 160 kph (99 mph) during games.
It's about one-eight-thousand-five-hundredth as big as The Goodyear Blimp
In other words, 735 quarts is 0.00012 times the size of The Goodyear Blimp, and the size of The Goodyear Blimp is 8,260 times that amount.(for GZ-20A)
The Goodyear GZ-20 model Blimp measures 6,070,000 quarts in total volume. A December, 1929 college football game between the University of Florida Gators and the University of Oregon Webfoots (later the University of Oregon Ducks) began with the blimp dropping a parachute-equipped ball from a height of 61 m (200 ft) to the field below.