It's about one-thirtieth as long as a Football field
In other words, 3.50 meters is 0.0318971 times the length of a Football field, and the length of a Football field is 31.35080 times that amount.(American) (total distance; per NFL regulation)
According to NFL specifications, an American football field should measure 109.7280 meters 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 9.1440 meters farther when kicked into the scoring area than when run (rushed) or passed into it.
It's about one-thirty-fifth as tall as The Great Pyramid of Giza
In other words, the height of The Great Pyramid of Giza is 37 times 3.50 meters.(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 130 m (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-forty-fifth as long as The Shambles
In other words, the length of The Shambles is 43 times 3.50 meters.(a.k.a. Maze of Twisting, a.k.a. The Great Flesh Shambles) (York, England, United Kingdom) (approximate)
The Shambles, a historic shopping street in York, stretches about 150 meters. Several of the buildings along the street are over seven hundred years old.
It's about one-forty-fifth as tall as The Spring Temple Buddha
In other words, the height of The Spring Temple Buddha is 43.70 times 3.50 meters.(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 153 m 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-forty-fifth as tall as Blackpool Tower
In other words, the height of Blackpool Tower is 45 times 3.50 meters.(Blackpool, Lancashire, England, United Kingdom) (height to peak)
Blackpool Tower, part of an entertainment complex in Blackpool, Lancashire, England, measures 158 m to its peak. Under ideal conditions, visitors to the highest accessible point of the tower can see as far as the Isle of Man — 96,000 meters to the northwest.
It's about one-forty-fifth as long as The Seventeenth hole of Pebble Beach
In other words, the length of The Seventeenth hole of Pebble Beach is 46.30 times 3.50 meters.(fully Pebble Beach Golf Links) (Pebble Beach; Monterey, California) (from Blue Tee)
The seventeenth hole on Pebble Beach Golf Links is a par 3 measuring 162 m from the blue tee. This hole was the site of professional golfer Jack Nicklaus' 1972 U.S. Open win, which included a 1-iron shot that bounced off the hole's flag and resulted in a birdie.
It's about one-forty-fifth as tall as The Singapore Flyer (Ferris wheel)
In other words, the height of The Singapore Flyer (Ferris wheel) is 47.20 times 3.50 meters.(a.k.a. 新加坡摩天观景轮, a.k.a. சிங்கப்பூர் ஃப்ளையர், a.k.a. Pelayang Singapura) (Marina Centre, Singapore)
The Singapore Flyer has a height of 165 m. Based on recommendations from Feng Shui masters, the wheel was re-engineered to spin in the opposite direction five months after it began operating.