It's about one-one-hundred-thousandth as tall as The Statue of Liberty.
In other words, 918 microns is 0.000009872 times the height of The Statue of Liberty, and the height of The Statue of Liberty is 101,300 times that amount.(a.k.a. "Liberty Enlightening the World," a.k.a. La Liberté Éclairant le Monde) (Liberty Island, New York City, New York) (pedestal base to torch peak)
The Statue of Liberty reaches 92,990,000 microns including the pedestal. The statue was designed using an optical trick known as "forced perspective" to make the statue appear proportionally correct when viewed from its base and is, in actuality, disproportionately large at the top.
It's about one-one-hundred-thousandth as tall as Big Ben.
In other words, 918 microns is 0.0000096 times the height of Big Ben, and the height of Big Ben is 100,000 times that amount.(officially the clock tower of Palace of Westminster, a.k.a. Houses of Parliament) (London, England)
The clock tower of the Palace of Westminster, which houses the bell known as "Big Ben," rises 96,000,000 microns. The tower has no elevator, and is therefore only accessible by climbing 334 steps to the top.
It's about one-one-hundred-thousandth as long as a Football (Soccer) Pitch.
In other words, 918 microns is 0.00000874 times the length of a Football (Soccer) Pitch, and the length of a Football (Soccer) Pitch is 114,000 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 105,000,000 microns (when the Laws were originally, they used imperial measurements of 105,000,000 microns, 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-one-hundred-thousandth as long as a Football field.
In other words, 918 microns is 0.00000836614 times the length of a Football field, and the length of a Football field is 119,529 times that amount.(American) (total distance; per NFL regulation)
According to NFL specifications, an American football field should measure 109,728,000 microns 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 9,144,000 microns farther when kicked into the scoring area than when run (rushed) or passed into it.
It's about one-one-hundred-thousandth as tall as St. Paul's Cathedral.
In other words, 918 microns is 0.000008248 times the height of St. Paul's Cathedral, and the height of St. Paul's Cathedral is 121,200 times that amount.(London, England, United Kingdom)
St. Paul's Cathedral measures 111,300,000 microns to its peak. The southwest tower of the Cathedral contains the bell known as "Great Paul," which is the largest bell in Great Britain at 15,000 kg (16.5 tons), outweighing the more iconic Big Ben bell by about 3,000 kg (3 tons).
It's about one-one-hundred-fifty-thousandth as tall as The Great Pyramid of Giza.
In other words, the height of The Great Pyramid of Giza is 140,000 times 918 microns.(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 130,000,000 microns. 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-one-hundred-fifty-thousandth as tall as The Spring Temple Buddha.
In other words, the height of The Spring Temple Buddha is 167,000 times 918 microns.(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 153,000,000 microns tall from its base. The Buddha is located in the 47,300,000-sq. m (11,700-acre) Fodushan Scenic Area near Mount Yao