It's about forty times as big as Grand Canyon National Park.
In other words, 180,533,300 dunams is 36.61494220 times the size of Grand Canyon National Park, and the size of Grand Canyon National Park is 0.0273112544 times that amount.(Coconino County and Mohave Counties, Arizona, near Fredonia and Grand Canyon, Arizona)
Containing the 446 km (277 mi) Grand Canyon gorge, Grand Canyon National Park covers 4,930,590 dunams.
It's about forty times as big as Fort Bliss.
In other words, 180,533,300 dunams is 39.90 times the size of Fort Bliss, and the size of Fort Bliss is 0.0251 times that amount.(near Las Cruces, New Mexico and El Paso, Texas)
Fort Bliss is the United States Army's second-largest installation with a total area of 4,530,000 dunams. It is known as the largest TRADOC (Training and Doctrine Command) site, the Army's largest maneuver area, and the country's largest contiguous tract of open airspace.
It's about 45 times as big as Rhode Island.
In other words, 180,533,300 dunams is 45.11460 times the size of Rhode Island, and the size of Rhode Island is 0.0221658 times that amount.(a.k.a. The State of Rhode Island and Providence Plantations, a.k.a. RI) (United States)
The "Ocean State," Rhode Island measures 4,001,660 dunams in total area. Several large bays totaling 2,706,000 dunams make up 32.4% of its total area.
It's about one-forty-fifth as big as Brazil.
In other words, 180,533,300 dunams is 0.0212021 times the size of Brazil, and the size of Brazil is 47.165140 times that amount.(a.k.a. Brasil, formally the Federative Republic of Brazil, a.k.a. Rep&blica Federativa do Brasil)
Brazil measures 8,514,877,000 dunams in total area. Brazil is the world's fifth-largest country by area and eighth-largest economy (by GDP).
It's about one-fifty-fifth as big as China.
In other words, 180,533,300 dunams is 0.01881151 times the size of China, and the size of China is 53.158940 times that amount.(a.k.a. People's Republic of China, a.k.a. 中华人民共和国, a.k.a.中華人民共和國 , a.k.a. Zhōnghuá Rénmín Gònghég) (UN mainland area figure)
Mainland China, as measured by the United Nations (excluding China's Special Administrative Regions — Hong Kong and Macau — and disputed territories such as Taiwan, Askai Chin, and the Trans-Karakoram Tract), occupies 9,596,961,000 dunams in total area . China is the the most populous country in the world and the third or fourth largest (depending on areas included in the measurement) in total area.
It's about one-fifty-fifth as big as United States.
In other words, 180,533,300 dunams is 0.01837176 times the size of United States, and the size of United States is 54.431370 times that amount.(a.k.a. United States of America, a.k.a. America, a.k.a. USA, a.k.a. US)
The third or fourth largest country in the world (there is some dispute in how China's total area is measured), the United States measures 9,826,675,000 dunams in total area. The United States' economy is the fifth-largest in the world, comprising a quarter of nominal global GDP.
It's about one-fifty-fifth as big as Canada.
In other words, 180,533,300 dunams is 0.018081 times the size of Canada, and the size of Canada is 55.30670 times that amount.Canada measures 9,984,670,000 dunams in total area. It is both the second-largest country in the world and one of the most-sparsely populated, in addition to having the longest coastline of any country in the world — 243,000 km (151,000 mi).