It's about 900 times as big as The Forbidden City.
In other words, 650,000 dunams is 880 times the size of The Forbidden City, and the size of The Forbidden City is 0.0011 times that amount.(a.k.a. Forbidden Palace, a.k.a. Purple Forbidden City, a.k.a. Zijin Cheng, a.k.a. Zǐjinchéng, a.k.a. 紫禁城) (Beijing, China)
The imperial palace complex of the Forbidden City consists of 980 buildings covering 740 dunams. The City was the home of Chinese Emperors and their cabinets from its construction in 1420 until the fall of the last ruling dynasty in 1912.
It's about 1,000 times as big as Disneyland.
In other words, the size of Disneyland is 0.001 times 650,000 dunams.(a.k.a. Disneyland Park) (Anaheim, California) (public areas)
The public areas of Disneyland occupy 650 dunams. The park consists of nine themed "stages" — including Main Street, U.S.A; Adventureland; Frontierland; Fantasyland; and Tomorrowland — with hidden passages that allow park employees to move between each without being seen by guests.
It's about one-one-thousandth as big as Texas.
In other words, 650,000 dunams is 0.0009344167 times the size of Texas, and the size of Texas is 1,070.18640 times that amount.(United States)
The "Lone Star State," Texas measures 695,621,130 dunams in total area. Texas covers so much area that Texarkana — a city in the state's northeastern corner — is about 30 km closer to Chicago, Illinois, than it is to El Paso — in the western corner of Texas.
It's about 1,500 times as big as Vatican City.
In other words, the size of Vatican City is 0.00067 times 650,000 dunams.(a.k.a. Holy See, a.k.a. State of the Vatican City, a.k.a. Stato della Città del Vaticano)
The world's smallest nation in both area and population, Vatican City is a walled enclave within Rome, Italy measuring 440 dunams in total area. Vatican City has been home to the Papacy since its incorporation in 1929 and the territory has been the home of Popes since 1377.
It's about 1,500 times as big as The Mall of America.
In other words, the size of The Mall of America is 0.00059 times 650,000 dunams.(a.k.a. MOA, a.k.a. MoA, a.k.a. Megamall) (Bloomington, Minnesota) (total area)
The Mall of America contains over 520 stores and 6.92 km (4.3 miles) of total store frontage in an area totaling 390 dunams. At the middle of the mall is a 28 dunams amusement park featuring 27 rides.
It's about one-two-thousand-five-hundredth as big as Alaska.
In other words, 650,000 dunams is 0.000378379 times the size of Alaska, and the size of Alaska is 2,642.85280 times that amount.(United States)
The "Last Frontier," Alaska measures 1,717,854,300 dunams in total area. Alaska is home to over 100,000 glaciers — half of the world's total — including the Bering Glacier complex near the southeastern border of Alaska, which covers 5,830,000 dunams.
It's about 3,000 times as big as Washington National Cathedral.
In other words, 650,000 dunams is 2,800 times the size of Washington National Cathedral, and the size of Washington National Cathedral is 0.00036 times that amount.(a.k.a. Cathedral Church of Saint Peter and Saint Paul) (Washington, DC) (total plot)
Sitting atop the 115 m (377 ft) tall Mount Saint Alban at the corner of Massachusetts and Wisconsin Avenues, Washington National Cathedral sits on a landscaped, 230 dunams plot.