It's about 55 times as big as Tokelau.
In other words, the size of Tokelau is 0.019 times 650,000 dunams.(a.k.a. Tokelau Islands, a.k.a. The Union Islands) (New Zealand Territory) (total area)
Tokelau, a territory consisting of three coral atolls under the sovereignty of New Zealand, measures 12,000 dunams. With exports consisting of small crafts and small-scale agriculture, most of which is traded only with New Zealand, Tokelau has the smallest economy of any country in the world.
It's about 55 times as big as Mackinac Island.
In other words, 650,000 dunams is 57.4870 times the size of Mackinac Island, and the size of Mackinac Island is 0.017395 times that amount.(Michigan)
Mackinac Island measures 11,310 dunams in total land area. The island is located in Lake Huron and is known as a historically-cultured tourist destination and summer colony, home to the well-known Victorian Grand Hotel.
It's about 65 times as big as Oregon's Armillaria ostoyae.
In other words, 650,000 dunams is 67.40 times the size of Oregon's Armillaria ostoyae, and the size of Oregon's Armillaria ostoyae is 0.0148 times that amount.(a.k.a. Shoestring Rot) (Malheur National Forest, near John Day, Oregon) (if considered single organism)
The Armillaria ostoyae fungus of Malheur National Forest is a giant fungus measuring 9,650 dunams in area. The fungus, which pathologists estimate is between 2,000 and 8,500 years old, began as a microscopic spore and is now considered the largest organism in the world.
It's about one-ninetieth as big as Lake Michigan.
In other words, 650,000 dunams is 0.0112 times the size of Lake Michigan, and the size of Lake Michigan is 89.30 times that amount.(surface area)
The third largest of North America's Great Lakes (by surface area), Lake Michigan has a total area of 57,800,000 dunams. It borders the cities of Chicago, Illinois; Milwaukee, Wisconsin; and Green Bay, Wisconsin
It's about one-ninetieth as big as Lake Huron.
In other words, 650,000 dunams is 0.0109 times the size of Lake Huron, and the size of Lake Huron is 91.70 times that amount.(a.k.a. Lac Huron) (surface area)
The second largest of North America's Great Lakes (by surface area), Lake Huron has a total area of 59,600,000 dunams. It borders the cities of Sarnia, Ontario, Canada, and Bay City, Michigan.
It's about one-ninety-fifth as big as West Virginia.
In other words, 650,000 dunams is 0.01035778 times the size of West Virginia, and the size of West Virginia is 96.545780 times that amount.(United States)
The "Mountain State," West Virginia measures 62,754,790 dunams in total area. Located entirely within the Appalachian Mountains, West Virginia has an average elevation of 460 m (1,500 ft) above sea level - the highest elevation of any state east of the Mississippi.
It's about 100 times as big as Gibraltar.
In other words, the size of Gibraltar is 0.01 times 650,000 dunams.(British overseas territory) (total area)
The British overseas territory Gibraltar is located at the southern tip of Spain overlooking the Mediterranean Sea at the Strait of Gibraltar and measures of 6,500 dunams in total area. It is renowned as the home of the Rock of Gibraltar (a.k.a. Calpe, a.k.a. Jabal al Tariq), a well-known tourist attraction.