It's about 1,500 times as big as San Marino.
In other words, the size of San Marino is 0.00067 times 91,645,820 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-one-thousand-five-hundredth as big as The Land area of Earth.
In other words, 91,645,820 dunams is 0.00061532 times the size of The Land area of Earth, and the size of The Land area of Earth is 1,625.20 times that amount.The Earth has a land area of 148,940,000,000 dunams. Only an estimated one-eighth of this area — or 18,618,000,000 dunams — is inhabitable by humans, with uninhabitable terrain such as deserts and high mountains covering the rest.
It's about 2,000 times as big as The Pitcairn Islands.
In other words, 91,645,820 dunams is 1,900 times the size of The Pitcairn Islands, and the size of The Pitcairn Islands is 0.00053 times that amount.(a.k.a. Pitcairn, Henderson, Ducie and Oeno Islands, a.k.a. Pitkern Ailen) (British overseas territory) (total land area)
The Pitcairn Islands are a group of four islands which have a combined area of 47,000 dunams. A British overseas territory since 1838, the island is populated by the descendents of mutineers and others who traveled on the British Royal Naval Ship, HMS Bounty during her 1789-1790 voyage.
It's about 2,500 times as big as Rock Island.
In other words, 91,645,820 dunams is 2,336.50 times the size of Rock Island, and the size of Rock Island is 0.00042799 times that amount.(a.k.a. Arsenal Island, a.k.a. Rock Island Arsenal) (Illinois, on the Iowa border) (land area only)
Rock Island measures 39,220 dunams in total area. It is known as the largest government-owned weapons manufacturing arsenal in the United States and the US Army's only active foundry, as well as a former Union prison camp during the American Civil War.
It's about 3,500 times as big as Tuvalu.
In other words, the size of Tuvalu is 0.00029 times 91,645,820 dunams.(a.k.a. Ellice Islands)
Tuvalu is a chain of islands totaling 26,000 dunams in area and located midway between Hawaii and Australia, near Samoa and Fiji. It is the third-least populated nation in the world, with just 11,992 citizens and residents.
It's about 4,000 times as big as Fort Meade.
In other words, 91,645,820 dunams is 4,183 times the size of Fort Meade, and the size of Fort Meade is 0.0002391 times that amount.(a.k.a. Fort George G. Meade) (near Odenton, Maryland)
Fort Meade measures 21,910 dunams. It is known as home of the Fort Meade Museum and the National Cryptologic Museum.
It's about 4,500 times as big as Nauru.
In other words, the size of Nauru is 0.00023 times 91,645,820 dunams.(a.k.a. Republic of Nauru, a.k.a. Pleasant Island)
The world's smallest island nation, Nauru is a Micronesian island with a total area of 21,000 dunams. Once a prosperous phosphate mining nation with the highest per-capita income of any nation, today 90% of the population is unemployed.