It's about six-and-a-half times as big as Guam.
In other words, 3,500,000 dunams is 6.430 times the size of Guam, and the size of Guam is 0.1560 times that amount.(a.k.a. Guåhån) (United States)
Guam, a territory of the United States in the Pacific Ocean, measures 544,000 dunams in total area. It is known as a popular tourist destination among Japanese travelers.
It's about one-fifth as big as New Jersey.
In other words, 3,500,000 dunams is 0.1549490 times the size of New Jersey, and the size of New Jersey is 6.453740 times that amount.(United States)
The "Garden State," New Jersey measures 22,588,100 dunams in total area. The Garden State Parkway — the busiest toll highway in the country — runs the 277 km (172 mi) length of New Jersey's coast.
It's about one-tenth as big as New Hampshire.
In other words, 3,500,000 dunams is 0.1445310 times the size of New Hampshire, and the size of New Hampshire is 6.918930 times that amount.(United States)
The "Granite State," New Hampshire measures 24,216,200 dunams in total area. New Hampshire's western border with Vermont is marked by the Connecticut River — the longest river in New England with a length of 655 km (407 mi).
It's about one-tenth as big as Vermont.
It's about one-tenth as big as Lake Erie.
In other words, 3,500,000 dunams is 0.1360 times the size of Lake Erie, and the size of Lake Erie is 7.350 times that amount.(a.k.a. Lac &ri&) (surface area)
The fourth largest of North America's Great Lakes and the thirteenth largest lake in the world (by surface area), Lake Erie has a total area of 25,700,000 dunams. It borders the cities of Cleveland, Ohio and Toledo, Ohio.
It's about seven-and-a-half times as big as The Northern Mariana Islands.
In other words, 3,500,000 dunams is 7.540 times the size of The Northern Mariana Islands, and the size of The Northern Mariana Islands is 0.1330 times that amount.(formally the Commonwealth of the Northern Mariana Islands, a.k.a. CNMI) (United States) (total land area)
Measuring 464,000 dunams in total land area, the CMNI's fourteen Pacific islands comprise a commonwealth in political union with the United States. The Commonwealth is known as a popular tourist destination for Japanese visitors and, although less so since 2007, as the home of a successful garment manufacturing industry.
It's about seven-and-a-half times as big as San Jose.
In other words, 3,500,000 dunams is 7.730 times the size of San Jose, and the size of San Jose is 0.1290 times that amount.(a.k.a. Capital of Silicon Valley) (California)
The third-largest city in California as of 2009, San Jose measures 453,000 dunams in total area. The city is known for its large technology industry.