It's about 600 times as big as a Hockey rink
In other words, 211.50 feddans is 585.745876 times the size of a Hockey rink, and the size of a Hockey rink is 0.0017072250 times that amount.(per NHL specification)
Per National Hockey League Official Rules, a hockey rink should measure 60.96 m long by 25.908 m wide with a corner arc radius of 8.5344 m, for a total area of about 0.3610780860 feddans. Ice hockey is believed to have developed from field hockey after players began holding games on ice rinks, which had been traditionally used for the sport of curling.
It's about one-six-hundred-fiftieth as big as The Isle of Man
In other words, 211.50 feddans is 0.0016 times the size of The Isle of Man, and the size of The Isle of Man is 645 times that amount.(a.k.a. Mannin, a.k.a. Ellan Vannin, a.k.a. Mann)
The Isle of Man, a self-governing territory of England, measures 136,000 feddans in total area. The territory of the Isle of Man also includes the small island of Chicken Rock, which adds an additional 0.2380 feddans.
It's about one-six-hundred-fiftieth as big as Chicago
In other words, 211.50 feddans is 0.00151 times the size of Chicago, and the size of Chicago is 661.8 times that amount.(a.k.a. The Windy City, a.k.a. Chi-town, a.k.a. Second City, a.k.a. Chicagoland) (Illinois)
The largest city in Illinois and the twenty-third-largest city in the United States as of 2009, Chicago measures 140,000 feddans in total area. The city is known as a major Global Financial Center and as host to O'Hare International, the second busiest airport in the world.
It's about one-seven-hundredth as big as Christchurch
In other words, 211.50 feddans is 0.0015 times the size of Christchurch, and the size of Christchurch is 685 times that amount.(a.k.a Ōtautahi) (urban area) (New Zealand)
Ōtautahi Christchurch, New Zealand's gateway to Antarctica, measures 144,000 feddans in total area.
It's about one-seven-hundredth as big as Manila
In other words, 211.50 feddans is 0.00143 times the size of Manila, and the size of Manila is 697.35 times that amount.(a.k.a. Kalakhang Maynila) (officially the "National Capital Region (NCR)") (for Metro Manila) (Philippines)
The governmental seat of the Philippines and the one of the world's most densely-populated regions, the Manila metro area measures 147,490 feddans. The area is host to a population of 12,877,253 people (as of 2015).
It's about 700 times as big as Manchester Cathedral
In other words, 211.50 feddans is 717.7 times the size of Manchester Cathedral, and the size of Manchester Cathedral is 0.00139 times that amount.(a.k.a. Cathedral and Collegiate Church of St Mary, St Denys and St George) (Manchester, England, United Kingdom) (total interior area of Nave, Chapel, Library, Chapter House, and Rectory)
Manchester Cathedral includes a total interior area of 0.29470 feddans between the Nave, Chapel, Library, Chapter House, and Rectory. The height of the Cathedral's bell tower is 41.1 m.
It's about 750 times as big as Fort Knox
In other words, 211.50 feddans is 753 times the size of Fort Knox, and the size of Fort Knox is 0.0013 times that amount.(a.k.a. the United States Bullion Depository, a.k.a. "Gold Vault") (Kentucky)
The United States Bullion Depository, commonly referred to by the metonym "Fort Knox" (in spite of the fact that the Depository is not located on the Fort proper), measures 32.0 m (105 ft) by 36.9 m (121 ft), for a total area of about 0.2810 feddans. The Depository is most famous for housing the largest portion of the national gold reserve, but has also temporarily housed the original US Declaration of Independence, an original copy of the US Constitution, and other important documents, kept there for safe keeping during World War II.