It's about as tall as a Giraffe.
(Giraffa camelopardalis) (Adult, average)
It's about as long as a London bus.
(Routemaster Double-Decker, RM standard specification)
It's about three-fourths as tall as a Telephone Pole.
In other words, the height of a Telephone Pole is 1.3 times 330 inches.(a.k.a. Utility Pole, a.k.a Power Pole, a.k.a. Telegraph Pole, a.k.a. Telegraph Post, a.k.a. Hydro Pole) (exposed height; per Florida Public Service Commission average)
It's about two-thirds as tall as a Brachiosaurus.
In other words, the height of a Brachiosaurus is 1.6 times 330 inches.(based on comparable bone measurements, height to head)
It's about three-fifths as long as a Semitrailer.
In other words, 330 inches is 0.5729 times the length of a Semitrailer, and the length of a Semitrailer is 1.746 times that amount.(a.k.a. semi-trailer truck, a.k.a. semi, a.k.a. tractor-trailer, a.k.a. truck and trailer, a.k.a. eighteen-wheeler, a.k.a. big rig, a.k.a. Mack truck, a.k.a. transport, a.k.a. lorry, a.k.a. artic; for box truck; United States Federal length limits)
According to the United States Department of Transportation (DOT), the maximum allowable length of a semitrailer pulled by a road tractor truck is 576 inches (unless superseded by state law). These regulations also allow the vehicles to tow up to 36,000 kg in gross weight.
It's about three-fifths as tall as The Hollywood Sign.
In other words, 330 inches is 0.56 times the height of The Hollywood Sign, and the height of The Hollywood Sign is 1.8 times that amount.(a.k.a. Hollywoodland Sign) (Mount Lee, Hollywood Hills, Santa Monica Mountains, California)
Each of the white letters in the Hollywood Sign measures 590 inches tall. Built as an advertisement in 1923, the sign was intended to stand for only eighteen months.
It's about two times as long as a Beetle (Volkswagen).
In other words, 330 inches is 2.055 times the length of a Beetle (Volkswagen), and the length of a Beetle (Volkswagen) is 0.4866 times that amount.(1964 model) (a.k.a. Volkswagen 1200, a.k.a. Käfer)