How big is 2 square kilometers?
It's about one-fifteenth as big as Inis Mór
The size of Inis Mór is about 31 square kilometers.
(a.k.a. Inishmore, a.k.a. Árainn Mhór, a.k.a. Inis Bant, a.k.a. Árainn na Naomh) (Connacht, Ireland)
The largest of the Aran Islands, Inis Mór measures 31 sq. km. The west side of the island is home to the Poll na bPéist, a.k.a. the wormhole, a naturally-formed, 0.00029 square kilometers, rectangular pool on the island's cliffside.
It's about eighteen times as big as Ellis Island
The size of Ellis Island is about 0.1110 square kilometers.
(Jersey City, New Jersey and New York City, New York)(now officially part of the Statue of Liberty National Monument)
Ellis Island, home of the Ellis Island Immigration Station, is 0.111 sq. km in total area. Nine-tenths of the island were artificially created after the New York-New Jersey borders had already been defined, leading to a sovereignty dispute which was settled by the US Supreme Court in 1998.
It's about nineteen-and-a-half times as big as King Shaka International Airport (DUR)
The size of King Shaka International Airport (DUR) is about 0.1030 square kilometers.
(a.k.a. KSIA) (La Mercy, Durban City, eThekwini Municipality, KwaZulu-Natal, South Africa) (total terminal area)
King Shaka International Airport includes a main passenger terminal, with a total area of 0.1030 square kilometers. The airport's single, main runway stretches 3,700 m in length.
It's about twenty times as big as Alcatraz
The size of Alcatraz is about 0.089 square kilometers.
(a.k.a. The Rock) (California)
Alcatraz Island measures 0.089 sq. km. It is known a part of the Golden Gate National Recreation Area, and has historically served as a lighthouse, fort, military prison, and — most famously — a federal prison.
It's about thirty times as big as Buckingham Palace
The size of Buckingham Palace is about 0.077 square kilometers.
(a.k.a. Buckingham House) (Westminster, London, England)
Buckingham Palace, the official residence of the British monarch, contains about 0.077 square kilometers of total floor space. The palace was first inhabited by Queen Victoria in 1831, although after the death of her husband in 1861, the Queen endeavored to spend as little time there as public opinion would allow.
It's about thirty times as big as Croke Park
The size of Croke Park is about 0.065 square kilometers.
(a.k.a. Páirc an Chrócaigh) (Dublin, Leinster, Ireland) (stadium area)
Croke Park, the Gaelic games stadium of Dublin, hosts hurling and Gaelic football matches in a 0.065 square kilometers stadium. The Park offers rooftop tours, where fans can walk along the 44-meters-high walkway.
It's about one-thirty-fifth as big as Coron Island
The size of Coron Island is about 71 square kilometers.
(Calamian Islands, Palawan, Philippines)
It's about forty times as big as Windsor Castle
The size of Windsor Castle is about 0.053 square kilometers.
(Windsor, England) (total site area)
One of the official residences of the British monarch, Windsor Castle measures about 0.053 square kilometers. It is the largest inhabited castle in the world and is also the oldest in continuous use, having been occupied since it was built by William the Conqueror about 900 years ago.
It's about forty times as big as Rogers Centre
The size of Rogers Centre is about 0.0514 square kilometers.
(f.k.a. Skydome) (Toronto, Ontario, Canada) (entire complex)
Rogers Centre, a major sports stadium in downtown Toronto, measures a total of 0.0514 square kilometers over the entire complex. The video board of Rogers Centre has a total area of 0.00034 square kilometers.
It's about forty times as big as a Polo field
The size of a Polo field is about 0.0501676416 square kilometers.
(for field polo) (United States Polo Association rules; unboarded side maximum)
An outdoor polo field must measure 274.32 m in length and 146.304 m to in width for a total playing area of up to 0.0501676416 square kilometers. Polo traces its origins to an Iranian (then Persian) war game from the 5th Century, which was played with as many as 100 players per side.
It's about 50 times as big as The Philippine Arena
The size of The Philippine Arena is about 0.04 square kilometers.
(Ciudad De Victoria, Bocaue - Bulacan, Philippines) (total footprint)
The largest indoor arena in the world, the multi-use Philippine Area has a total footprint of 0.04 square kilometers, with the dome itself occupying 0.036 square kilometers. The floor the arena contains over 9,000 tons of steel.
It's about 50 times as big as The Principality Stadium
The size of The Principality Stadium is about 0.04 square kilometers.
(a.k.a. Stadiwm Principality, f.k.a. Millennium Stadium, f.k.a. Stadiwm y Mileniwm) (Cardiff, Wales, United Kingdom) (total footprint)
The 70,000-person-plus capacity stadium of Cardiff, Principality Stadium has a total footprint of 0.04 square kilometers. Over 40,000 tonnes of concrete and steel during the construction of the stadium.
It's about one-fiftieth as big as Disney World
The size of Disney World is about 101 square kilometers.
(a.k.a. Walk Disney World Resort, a.k.a. Walt Disney World, a.k.a. WDW) (Lake Buena Vista and Bay Lake, Florida) (total site)
Disney World currently occupies 101 sq. km. Part of the former total area of 120 sq. km now comprises the Disney planned community of Celebration, Florida.
It's about 55 times as big as Federation Square
The size of Federation Square is about 0.038 square kilometers.
(Melbourne, Victoria, Australia)
Federation Square, the large public square in the city center of Melbourne, measures 0.038 square kilometers. The main portion of the square is floored with sandstone blocks from Western Australia.
It's about one-fifty-fifth as big as Hilton Head
The size of Hilton Head is about 108.8620 square kilometers.
(a.k.a. Hilton Head Island) (South Carolina)
Hilton Head Island measures 108.862 sq. km in total land area. The island (and city of the same name) is located in the Atlantic Ocean and is known as popular vacation destination.