It's about 0.00000000000002 times as big as Lake Huron.
In other words, 0.000000770 dunams is 0.00000000000001290 times the size of Lake Huron, and the size of Lake Huron is 77,500,000,000,000 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 0.00000000000001 times as big as West Virginia.
In other words, 0.000000770 dunams is 0.000000000000012269980 times the size of West Virginia, and the size of West Virginia is 81,499,730,000,000 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 0.000000000000010 times as big as Lake Superior.
In other words, 0.000000770 dunams is 0.000000000000009380 times the size of Lake Superior, and the size of Lake Superior is 107,000,000,000,000.000000000000000000 times that amount.(a.k.a. Lac Supérieur, a.k.a. Gitchigumi, a.k.a. Gitche Gumee) (surface area)
Both the largest of North America's Great Lakes and the largest freshwater lake in the world (by surface area), Lake Superior has a total area of 82,100,000 dunams. It borders the cities of Duluth, Minnesota and Thunder Bay, Ontario, Canada
It's about 0.000000000000010 times as big as South Carolina.
In other words, 0.000000770 dunams is 0.0000000000000092847220 times the size of South Carolina, and the size of South Carolina is 107,703,800,000,000.0000000000000000000000 times that amount.(United States)
The "Palmetto State," South Carolina measures 82,931,940 dunams in total area. South Carolina's border with Georgia is almost entirely marked by the Savannah River, which stretches for 560 km (350 mi) along South Carolina's southeastern boundary.
It's about 0.000000000000009 times as big as Maine.
In other words, 0.000000770 dunams is 0.0000000000000084019110 times the size of Maine, and the size of Maine is 119,020,500,000,000.0000000000000000000000 times that amount.(United States)
The "Pine Tree State," Maine measures 91,645,820 dunams in total area. Machias Seal Island, about 80 dunams of Maine's area, continues to be a source of dispute between the United States and Canada, with each country claiming sovereignty over the small, treeless island.
It's about 0.000000000000008 times as big as Indiana.
In other words, 0.000000770 dunams is 0.0000000000000081635690 times the size of Indiana, and the size of Indiana is 122,495,400,000,000.0000000000000000000000 times that amount.(United States)
The "Hoosier State," Indiana measures 94,321,490 dunams in total area. The state is bisected north-south by the Wabash River, one of the longest rivers in the United States at 661 km (411 mi).
It's about 0.000000000000008 times as big as Kentucky.
In other words, 0.000000770 dunams is 0.0000000000000073572340 times the size of Kentucky, and the size of Kentucky is 135,920,600,000,000.0000000000000000000000 times that amount.(formally the Commonwealth of Kentucky) (United States)
The "Bluegrass State," Kentucky measures 104,658,900 dunams in total area. The Kentucky Bend, a 45,470 dunams piece of land, is a non-contiguous enclave to the west of Kentucky proper, surrounded by Missouri and Tennessee, and the only such non-contiguous state area in the United States.