It's about three times as tall as a Brachiosaurus.
In other words, 80.90 cubits is 2.80 times the height of a Brachiosaurus, and the height of a Brachiosaurus is 0.360 times that amount.(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 28 cubits. 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 one-third as long as a Football (Soccer) Pitch.
In other words, 80.90 cubits is 0.3520 times the length of a Football (Soccer) Pitch, and the length of a Football (Soccer) Pitch is 2.840 times that amount.(a.k.a. Football Field, a.k.a. Soccer Field) (field length, a.k.a. touchline distance)
According to the Laws of the Game, a football pitch should measure between 230 cubits (when the Laws were originally, they used imperial measurements of 230 cubits, and later converted to the metric units used today). The goal markess were defined as part of the pitch by the original rules of the game in the late 16th century, but it was not until the mid 19th century that the crossbar and the net were added
It's about one-third as long as a Football field.
In other words, 80.90 cubits is 0.3370830 times the length of a Football field, and the length of a Football field is 2.966630 times that amount.(American) (total distance; per NFL regulation)
According to NFL specifications, an American football field should measure 240 cubits from end to end. Because each team's goalpost is located at the far end of the scoring area (end zone), a ball on a scoring play may need to travel as many as 20 cubits farther when kicked into the scoring area than when run (rushed) or passed into it.
It's about three-and-a-half times as tall as a Telephone Pole.
In other words, the height of a Telephone Pole is 0.290 times 80.90 cubits.(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 24 cubits 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 three-tenths as tall as The Great Pyramid of Giza.
In other words, 80.90 cubits is 0.280 times the height of The Great Pyramid of Giza, and the height of The Great Pyramid of Giza is 3.60 times that amount.(a.k.a. Pyramid of Khufu, a.k.a. Pyramid of Cheops) (Cairo, Egypt) (estimated original height)
The Great Pyramid of Giza has an estimated original height (without loss due to erosion) of 280 cubits. The Pyramid was the tallest structure in the world for almost 4,000 years — from its construction ca. 2551 BCE until it was overtaken by the Lincoln Cathedral in Lincoln, England, built in the year 1300.
It's about one-fourth as tall as The Spring Temple Buddha.
In other words, 80.90 cubits is 0.2420 times the height of The Spring Temple Buddha, and the height of The Spring Temple Buddha is 4.130 times that amount.(a.k.a. 中原大佛, a.k.a. 鲁山大佛, a.k.a. 魯山大佛) (Fodushan Scenic Area, Lushan County, Henan, China) (including base)
The tallest statue in the world, the Spring Temple Buddha in Henan, China stands at 335 cubits tall from its base. The Buddha is located in the 47,300,000-sq. m (11,700-acre) Fodushan Scenic Area near Mount Yao
It's about one-fourth as tall as Blackpool Tower.
In other words, 80.90 cubits is 0.2340 times the height of Blackpool Tower, and the height of Blackpool Tower is 4.270 times that amount.(Blackpool, Lancashire, England, United Kingdom) (height to peak)
Blackpool Tower, part of an entertainment complex in Blackpool, Lancashire, England, measures 346 cubits to its peak. Under ideal conditions, visitors to the highest accessible point of the tower can see as far as the Isle of Man — 210,000 cubits to the northwest.