It's about one-sixty-fifth as big as The Pentagon.
In other words, the size of The Pentagon is 65.8 times 500 feddans.(a.k.a. United States Department of Defense Headquarters) (Washington, D.C.) (total floor area)
The Pentagon, the world's largest office building, contains a total floor area of 32,900 feddans. Built during World War II, the designers compensated for the steel rations then in effect by using 310,000 cu. m of concrete in the construction efforts.
It's about 65 times as big as The Lincoln Memorial Reflecting Pool.
In other words, 500 feddans is 66.7 times the size of The Lincoln Memorial Reflecting Pool, and the size of The Lincoln Memorial Reflecting Pool is 0.015 times that amount.(Washington, D.C.) (pool surface area)
The Lincoln Memorial Reflecting Pool has a water surface area of 7.5 feddans. The Pool has a sloping bottom and extends to 80 cm (30 in) in depth at its center.
It's about one-eighty-fifth as big as Washington, D.C..
In other words, the size of Washington, D.C. is 84 times 500 feddans.(formally the District of Columbia, a.k.a. Washington, a.k.a. the District, a.k.a. DC) (United State)
The United States' capital and only federal district, Washington, D.C. is a 42,100 feddans area located between the states of Virginia and Maryland. Washington, D.C. is known as the center of each of the three branches of the United States federal government and as home to many of the nation's monuments, museums, and foreign embassies.
It's about one-ninetieth as big as Carlsbad Caverns National Park.
In other words, 500 feddans is 0.011098 times the size of Carlsbad Caverns National Park, and the size of Carlsbad Caverns National Park is 90.106 times that amount.(a.k.a. Carlsbad Caverns National Park) (Eddy County, New Mexico)
The home of the Carlsbad Caverns cave system, the national park of the same name occupies 45,053 feddans. James Larkin White, a 19th-century cowboy, explorer, and eventual park ranger discovered the cave and named many of its caverns when he was just sixteen years old.
It's about one-ninety-fifth as big as American Samoa.
In other words, the size of American Samoa is 94.3 times 500 feddans.(a.k.a. Amerika Sāmoa, a.k.a. Sāmoa Amelika) (United States)
American Samoa, a territory of the United States near the nation of Samoa in the South Pacific, measures 47,400 feddans in total area. It is known as the home of two major tuna canneries — StarKist and Samoa Packing.
It's about 100 times as big as The Kennedy Center.
In other words, 500 feddans is 120 times the size of The Kennedy Center, and the size of The Kennedy Center is 0.0083 times that amount.(a.k.a. John F. Kennedy Memorial Center for the Performing Arts) (Washington, DC)
Hosting over 2,000 performances and nearly two million audience members annually — including events and guests for presidential inaugurations and galas — the Kennedy Center is approximately 4 feddans in total area.
It's about one-one-hundred-fiftieth as big as Honolulu.
In other words, 500 feddans is 0.00793643 times the size of Honolulu, and the size of Honolulu is 126.001 times that amount.(Hawaii)
The capital and most-populated city in Hawaii, Honolulu measures 63,000.6 feddans in total area. The city is known as the home of numerous tourist attractions, including the 'Iolani Palace — the only palace to have been occupied by a monarch in the United States — and the USS Arizona Memorial, which commemorates the victims of the attack on Pearl Harbor in December, 1941.