It's about 200,000 times as big as a King Size Bed
In other words, 211.50 feddans is 220,000 times the size of a King Size Bed, and the size of a King Size Bed is 0.00000455 times that amount.(North American/Australian standard; length; mattress only)
A King-Size mattress measures 0.000959 feddans in total area. Although most antique beds were smaller than modern beds, it was not uncommon for beds in the medieval Europe to reach 0.00119 feddans for those in positions of wealth or power.
It's about one-two-hundred-fifty-thousandth as big as Kansas
In other words, 211.50 feddans is 0.00000416937 times the size of Kansas, and the size of Kansas is 239,844 times that amount.(United States)
The "Sunflower State," Kansas measures 50,727,100 feddans in total area. The point said to be the geographic center of the continental United States is located near Lebanon, Kansas.
It's about one-two-hundred-fifty-thousandth as big as Minnesota
In other words, 211.50 feddans is 0.000003945791 times the size of Minnesota, and the size of Minnesota is 253,434.6 times that amount.(United States)
The "North Star State," Minnesota measures 53,601,420 feddans in total area. Due to an error in the map used while writing the Treaty of Paris, a 367,665.20 feddans segment of Minnesota called the "Northwest Angle" lies north of the 49th parallel, which marks the border between the contiguous United States and Canada across the western remainder of the two countries.
It's about one-three-hundred-thousandth as big as Michigan
In other words, 211.50 feddans is 0.000003546902 times the size of Michigan, and the size of Michigan is 281,936.2 times that amount.(United States)
The "Great Lakes State," Michigan measures 59,629,510 feddans in total area. According to some studies, there is no point in Michigan that is more than 9.66 km (6 mi) from a lake or 136.79 km (85 mi) from a Great Lake.
It's about one-four-hundred-thousandth as big as The Great Barrier Reef
In other words, 211.50 feddans is 0.00000255 times the size of The Great Barrier Reef, and the size of The Great Barrier Reef is 392,000 times that amount.(a.k.a. Barrier Reef) (Coral Sea, off Queensland, Australia) (approximate)
The Great Barrier Reef, the largest such reef in the world, covers about 82,800,000 feddans. Reefs, such as the Great Barrier, grow in diameter at a rate of 1 to 3 cm per year.
It's about one-four-hundred-fifty-thousandth as big as Montana
In other words, 211.50 feddans is 0.00000233295 times the size of Montana, and the size of Montana is 428,641.85 times that amount.(United States)
The "Treasure State," Montana measures 90,657,750 feddans in total area. The northwest corner of Montana is home to Flathead Lake, the largest freshwater lake in the continental United States with a surface area of 118,071.820 feddans.
It's about one-five-hundred-thousandth as big as California
In other words, 211.50 feddans is 0.000002095613 times the size of California, and the size of California is 477,187.34 times that amount.(United States)
The "Golden State," California measures 100,925,120 feddans in total area. California is home to both the highest point — Mt. Whitney at 4,421 m (14,505 ft) — and lowest point — Death Valley at 85.5 m (282 ft) below sea level — in the continental United States, the two of which are separated by just 123 km (76 mi).