It's about one-eight-hundred-fiftieth as big as Oklahoma.
In other words, 20,800 hectares is 0.001148946 times the size of Oklahoma, and the size of Oklahoma is 870.36290 times that amount.(United States)
The "Sooner State," Oklahoma measures 18,103,550 hectares in total area. Oklahoma has 89,553.56 km (55,646 mi) of shoreline along its lakes and ponds, including its 200 man-made lakes — the most of any state in the nation — surpassing the combined shoreline of the United States' Atlantic, Arctic, and Gulf Coasts by about 12,000 km (7,400 mi).
It's about one-nine-hundredth as big as North Dakota.
In other words, 20,800 hectares is 0.001135919 times the size of North Dakota, and the size of North Dakota is 880.34450 times that amount.(United States)
The "Peace Garden State," North Dakota measures 18,311,160 hectares in total area. North Dakota contains the city of Rugby, said to be the geographic center of North America.
It's about one-nine-hundredth as big as Washington.
In other words, 20,800 hectares is 0.001126363 times the size of Washington, and the size of Washington is 887.81330 times that amount.(United States)
The "Evergreen State," Washington measures 18,466,520 hectares in total area. Washington is home to Olympic National Park, a 350,000 hectares area that contains part of the Hoh Rainforest — the largest of only a few temperate rainforests in the United States.
It's about 900 times as big as Washington National Cathedral.
In other words, the size of Washington National Cathedral is 0.0011 times 20,800 hectares.(a.k.a. Cathedral Church of Saint Peter and Saint Paul) (Washington, DC) (total plot)
Sitting atop the 115 m (377 ft) tall Mount Saint Alban at the corner of Massachusetts and Wisconsin Avenues, Washington National Cathedral sits on a landscaped, 23 hectares plot.
It's about 900 times as big as The United States Capitol.
In other words, the size of The United States Capitol is 0.0011 times 20,800 hectares.(Washington, DC) (Immediate grounds size)
The grounds of United States Capitol, at the center of Washington DC's quadrants, consists of about seventeen buildings on a 23 hectares plot. While the Capitol Building is the central feature, other buildings include the Supreme Court Buildings and the Library of Congress Buildings, as well as several monuments and sculptures.
It's about one-nine-hundred-fiftieth as big as South Dakota.
In other words, 20,800 hectares is 0.001041402 times the size of South Dakota, and the size of South Dakota is 960.2440 times that amount.(United States)
The "Mount Rushmore State," South Dakota measures 19,973,080 hectares in total area. The Black Hills mountain range area, contained within South Dakota and Wyoming, measures about 1,550,000 hectares.
It's about one-nine-hundred-fiftieth as big as Nebraska.
In other words, 20,800 hectares is 0.001038208 times the size of Nebraska, and the size of Nebraska is 963.19810 times that amount.(United States)
The "Cornhusker State," Nebraska measures 20,034,520 hectares in total area. The Sand Hills region of sand dunes and prairie make up almost 25% of the state, or 5,076,000 hectares (according to the US Fish and Wildlife Service figures - other organizations define the area slightly differently).