It's about one-tenth as big as Fort Bliss.
In other words, 650,000 dunams is 0.1430 times the size of Fort Bliss, and the size of Fort Bliss is 6.990 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 one-tenth as big as Grand Canyon National Park.
In other words, 650,000 dunams is 0.1318300410 times the size of Grand Canyon National Park, and the size of Grand Canyon National Park is 7.585524460 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 one-tenth as big as Anchorage.
In other words, 650,000 dunams is 0.12794460 times the size of Anchorage, and the size of Anchorage is 7.8158830 times that amount.(formally the Municipality of Anchorage, a.k.a. MOA) (Alaska)
The fourth-largest city in Alaska and in the country, Anchorage measures 5,080,323 dunams in total area. The city is the home of a large energy industry, a hub for air and overseas cargo traffic, and home to nearly half of Alaska's population.
It's about one-tenth as big as Prince Edward Island.
In other words, 650,000 dunams is 0.1143580 times the size of Prince Edward Island, and the size of Prince Edward Island is 8.744470 times that amount.(a.k.a. PEI, a.k.a. P.E.I., a.k.a. Île-du-Prince-Édouard, a.k.a. Eilean a' Phrionnsa, a.k.a. Garden of the Gulf, a.k.a. Birthplace of the Confederation, a.k.a. Île Saint-Jean)
Prince Edward Island, located off Canada's eastern coast in the Gulf of St. Lawrence, measures 5,683,910 dunams in total area. Significant among Prince Edward Island's industries is agriculture, with the island producing 1.3 billion kg (1.4 million tons) of potatoes each year — almost 21% the output of the US state of Idaho with 3% as much land.
It's about one-tenth as big as Delaware.
In other words, 650,000 dunams is 0.100819277560320 times the size of Delaware, and the size of Delaware is 9.9187380052560 times that amount.(United States)
The "First State," Delaware measures 6,447,180 dunams in total area. Its 19.3 km (12 mi) border with Pennsylvania, referred to as "Twelve-Mile Circle" is the only circular state boundary in the United States.
It's about eleven times as big as San Marino.
In other words, the size of San Marino is 0.091 times 650,000 dunams.(a.k.a. The Most Serene Republic of San Marino, a.k.a. Serenissima Repubblica di San Marino)
an Marino is an enclave country located within the Apennine Mountains in Italy, with a total area of 61,000 dunams. Established in 301 CE, San Marino is the oldest sovereign state in the world.
It's about one-tenth as big as Juneau.
In other words, 650,000 dunams is 0.08145267 times the size of Juneau, and the size of Juneau is 12.277070 times that amount.(a.k.a. the City and Borough of Juneau) (Alaska)
The capital of Alaska and third-largest city in both Alaska and the United States, Juneau measures 7,980,094 dunams in total area. Juneau is a port of call for many cruise ships voyaging off the Alaskan coast during the summer season.