To look up at 100 meters or to look out at it is quite a sight to behold. If youâ€™re wondering how much so, weâ€™ve put together a list of things that are 100 meters long or that help you to visualize it.

## 1. Big Ben

The clock tower of the Palace of Westminster in London, England, houses the bell known as “Big Ben.”

The height of the tower is nearly 100 meters high. The tower has no elevator and is only accessible by climbing 334 steps to the top.

## 2. Half the Size of Nelsonâ€™s Column

Nelson’s Column in London, England measures 51 meters from the first step of the pedestal’s base to the top of the statue’s hat.

Nelsonâ€™s Column is the tallest monument of nine that honors Admiral Horatio Nelson, 1st Viscount Nelson, 1st Duke of BrontÃ© throughout England, Scotland, Ireland, Canada, and Barbados.

## 3. Half the Size of the Arc de Triomphe

The Arc de Triomphe stands 49 meters tall.

France’s Tomb of the Unknown Soldier from the First World War lies beneath the arch and is commemorated by the first eternal flame to have been lit in modern European history.

## 4. A Tenth the Size of the Oloâ€™upena Falls

Olo’upena Falls in Molokai, Hawaii, rises to 900 meters in height. The isolated falls are the tallest in the U.S. and the fourth tallest in the world.

## 5. A Tenth the Size of the Navy Pier

The Navy Pier in Chicago, Illinois, is 900 meters in total length.

Originally named Municipal Pier #2, the pier was renamed Navy Pier in 1927 in honor of Naval personnel stationed there during World War I.

## 6. A Tenth the Size of the Three Sisters Falls

In Peru, the Three Sisters Falls rises to 900 meters high. The falls are called Three Sisters after the three large tiers over which the falls flow.

## 7. Three and a Half Basketball Courts

In the NBA, basketball courts have dimensions of 94 feet long x 50 feet wide.

That is equal to 28.65 meters long x 15.24 meters wide, which means one basketball court is 28.65 meters long.

Therefore, three and a half basketball courts are 100 meters long.

## 8. Five and a Half Bowling Lanes

If you were to measure the length of a lane at a bowling alley from the foul line to the center pin, it would equal 60 feet long.

Sixty feet is equal to 18.28 meters, so one bowling lane is 18.28 meters long. Five and a half bowling lanes are 100 meters long.

## 9. A Quarter The Height of the Empire State Building

One of the most famous structures in the world, The Empire State Building, stands 443 meters high from the ground to the tip.

Imagine only a quarter of that building, and you have 100 meters.

## 10. The Length of 2 Airport Runways

Runways used at airports around the world can vary in size.

The width of a runway used by commercial aircraft at international airports is normally between 150 and 200 feet wide, which is equal to between 45 and 61 meters.

The width of the two airport runways is equal to 100 meters as they are about 50 meters wide each.Â Â

## 11. Half as Tall as the Canada Square

Canada Square, also known as the HSBC Tower, is a skyscraper in London. The building serves as the global headquarters of the HSBC Group.

Itâ€™s 200 meters high, consists of 45 floors, and the floor area is 164,410 m^{2} (1,769,700 sq ft). Construction started in 1999 and was completed in 2002.

## 12. Half as Tall as Deansgate Square

Deansgate Square, formerly known as Owen Street, is a skyscraper cluster on the southern edge of Manchester City Centre in England.

The Square consists of four skyscrapers, the tallest of which (the South Tower) is 201 meters high.

The South Tower surpassed the 169-meter Beetham Tower as the tallest building in Manchester in November 2018.Â

## 13. Alpha Tower

Alpha Tower is a Grade II listed office skyscraper in Birmingham, England.

The tower is 100 meters high. It has 28 floors and is the sixth tallest building in Birmingham.

It became the second-tallest office building in Birmingham in 2020.

## 14. St. Paulâ€™s Tower

St Paul’s Tower and St Paul’s View is an upscale residential development in South Yorkshire, England. The scheme consists of a 32-story tower, along with a nine-story block.Â

The Tower became the tallest building in Sheffield when completed in August 2010, at 101 meters (331 ft).

It overtook the Arts Tower by 23 meters (75 ft), although the base of the Arts Tower is approximately 45 meters (148 ft) higher above sea level than the base of St Paul’s Tower, meaning the roof of the Arts Tower is still higher by around 22 meters (72 ft) than the roof of St Paul’s Tower.

## 15. The Portland House

Portland House is a skyscraper in Westminster, London. It is 101 meters (331 ft) tall with 29 floors.

The architects were Howard, Fairbairn & Partners, and the development took place from 1959 to 1963.

The building has two banks of lifts â€” the first serving the first up to the fifteenth floor, and the second the fifteenth floor upwards.

The dimension of stuff has been an interest of mine ever since I was a child. What I believe is most fascinating about the dimension of stuff is how extremely long, tall and wide some objects are both on earth and in the universe.