It's about one-four-hundredth as long as a Beetle (Volkswagen).
In other words, 0.40 inches is 0.002491 times the length of a Beetle (Volkswagen), and the length of a Beetle (Volkswagen) is 401.40 times that amount.(1964 model) (a.k.a. Volkswagen 1200, a.k.a. Käfer)
A 1964 Volkswagen Beetle measures 160.60 inches. As the longest continuously-produced automobile design — in production for 75 years between 1938 and 2003 — the Beetle was voted the most fourth-most influential car of the twentieth century by the Global Automotive Elections Foundation.
It's about one-five-hundredth as tall as a Giraffe.
It's about one-eight-hundred-fiftieth as long as a London bus.
In other words, 0.40 inches is 0.00121 times the length of a London bus, and the length of a London bus is 826 times that amount.(Routemaster Double-Decker, RM standard specification)
The Routemaster Double-Decker buses, well-known as icons of London, measure 330 inches in length. The buses were said to be well-designed for travel in the London traffic, as they offered an open door for riders to board and exit even while the bus was moving at low speeds, and a full-time conductor to collect fares.
It's about one-one-thousandth as tall as a Telephone Pole.
In other words, 0.40 inches is 0.00092 times the height of a Telephone Pole, and the height of a Telephone Pole is 1,100 times that amount.(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)
A standard telephone pole is 430 inches tall. Despite alternatives, most telephone poles in the US are made of wood — most commonly pine — and have a lifespan of 25 to 50 years, depending on climate and preservatives applied.
It's about one-one-thousand-five-hundredth as tall as a Brachiosaurus.
In other words, the height of a Brachiosaurus is 1,300 times 0.40 inches.(based on comparable bone measurements, height to head)
Dinosaurs in the genus Brachiosaurus had an estimated height (at the head with neck fully extended) of up to 510 inches. A resin cast of the first Brachiosaurus specimen, owned by the Field Museum in Chicago, is currently on display at the O'Hare International Airport.
It's about 1,500 times as long as a Red Blood Cell.
In other words, the length of a Red Blood Cell is 0.00071 times 0.40 inches.(a.k.a. RBCs, a.k.a. haematids, a.k.a. erythrocyte, a.k.a. erythroid cells, a.k.a. red blood corpuscles) An average Red Blood Cell measures 7.5 µm (micrometers) in diameter. An average human has 20 - 30 trillion red blood cells in their body and each cell completes a circulatory lap in about 20 seconds.
It's about one-one-thousand-five-hundredth as long as a Semitrailer.
In other words, 0.40 inches is 0.0006945 times the length of a Semitrailer, and the length of a Semitrailer is 1,440 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.