How big is 29,600 circular inches?
It's about one-five-hundred-fiftieth as big as Seal Island
The size of Seal Island is about 16,000,000 circular inches.
(Western Cape province, South Africa)
Seal Island, named for the tens of thousands of Cape Fur Seals that live there, measures about 16,000,000 circular inches. The large number seals attract great white sharks, who circle the island in a so-called "Ring of Death."
It's about one-eight-hundred-fiftieth as big as Trafalgar Square
The size of Trafalgar Square is about 24,000,000 circular inches.
(a.k.a. Charing Cross) (City of Westminster, London, England, United Kingdom)
Trafalgar Square, a public square in London, measures about 24,000,000 circular inches. m in total area. At the center of the Square is the 52 m Nelson's Column monument, built in the 1840s.
It's about one-nine-hundred-fiftieth as big as The Great Banyan Tree
The size of The Great Banyan Tree is about 28,400,000 circular inches.
(a.k.a. The Great Banyan, a.k.a. Ficus benghalensis) (Acharya Jagadish Chandra Bose Indian Botanic Garden, Howrah, West Bengal, India)
The Great Banyan Tree is a single tree in the Indian Botanic Garden in West Bengal with aerial roots covering a total area of about 28,400,000 circular inches. While its exact age is unknown, the tree has been noted in guidebooks for over 200 years.
It's about one-one-thousandth as big as a City Block (Manhattan)
The size of a City Block (Manhattan) is about 20,000,000 circular inches.
(per Bridges, William - 1811 Commissioner's Plan for New York City) (approximate)
A Manhattan city block measures about 200 m between the Northeast-Southwest streets by about 60 m between the Northwest-Southeast streets for a total area of about 20,000,000 circular inches. There are roughly 2,000 blocks within the city, representing one of the most prolific applications of the city planning grid plan in history.
It's about one-one-thousandth as big as The Biltmore Estate
The size of The Biltmore Estate is about 32,200,000 circular inches.
(Asheville, North Carolina) (house only)
The main house of Biltmore Estate covers 32,200,000 circular inches and contains 250 rooms. The fifty-six auxiliary buildings of the estate are interconnected through the nearly 71 km of roads on the Biltmore grounds.
It's about one-two-thousandth as big as The Lincoln Memorial Reflecting Pool
The size of The Lincoln Memorial Reflecting Pool is about 62,200,000 circular inches.
(Washington, D.C.) (pool surface area)
The Lincoln Memorial Reflecting Pool has a water surface area of 62,200,000 circular inches. The Pool has a sloping bottom and extends to 80 cm (30 in) in depth at its center.
It's about one-two-thousand-five-hundredth as big as The Principality Stadium
The size of The Principality Stadium is about 80,000,000 circular inches.
(a.k.a. Stadiwm Principality, f.k.a. Millennium Stadium, f.k.a. Stadiwm y Mileniwm) (Cardiff, Wales, United Kingdom) (total footprint)
The 70,000-person-plus capacity stadium of Cardiff, Principality Stadium has a total footprint of 80,000,000 circular inches. Over 40,000 tonnes of concrete and steel during the construction of the stadium.
It's about one-two-thousand-five-hundredth as big as Federation Square
The size of Federation Square is about 75,000,000 circular inches.
(Melbourne, Victoria, Australia)
Federation Square, the large public square in the city center of Melbourne, measures 75,000,000 circular inches. The main portion of the square is floored with sandstone blocks from Western Australia.
It's about 2,500 times as big as a Playing Card
The size of a Playing Card is about 11 circular inches.
(ISO 216 B8 size)
A single ISO 216 B8-size playing card measures 11 circular inches. Although this size is the most common playing card, many casinos use the smaller "bridge size" card — 5.20 circular inches smaller.
It's about one-two-thousand-five-hundredth as big as The Philippine Arena
The size of The Philippine Arena is about 79,000,000 circular inches.
(Ciudad De Victoria, Bocaue - Bulacan, Philippines) (total footprint)
The largest indoor arena in the world, the multi-use Philippine Area has a total footprint of 79,000,000 circular inches, with the dome itself occupying 71,000,000 circular inches. The floor the arena contains over 9,000 tons of steel.
It's about 3,000 times as big as a Post-it® Note (3M)
The size of a Post-it® Note (3M) is about 11 circular inches.
(3M) (generically sticky notes, a.k.a. repositionable notes, a.k.a. repositional notes)
A Post-it® Note measures 11 circular inches in total area. In September, 1989, Hurricane Hugo swept through Charleston, South Carolina with winds up to 230 kph (140 mph), uprooting eight oak trees in Mr. Bruce Brakefield's yard, but leaving in place a Post-it® note attached to his front door.
It's about one-three-thousand-five-hundredth as big as a Polo field
The size of a Polo field is about 99,007,107 circular inches.
(for field polo) (United States Polo Association rules; unboarded side maximum)
An outdoor polo field must measure 274.32 m in length and 146.304 m to in width for a total playing area of up to 99,007,107 circular inches. Polo traces its origins to an Iranian (then Persian) war game from the 5th Century, which was played with as many as 100 players per side.
It's about one-three-thousand-five-hundredth as big as Rogers Centre
The size of Rogers Centre is about 101,000,000 circular inches.
(f.k.a. Skydome) (Toronto, Ontario, Canada) (entire complex)
Rogers Centre, a major sports stadium in downtown Toronto, measures a total of 101,000,000 circular inches over the entire complex. The video board of Rogers Centre has a total area of 671,000 circular inches.
It's about one-three-thousand-five-hundredth as big as Windsor Castle
The size of Windsor Castle is about 100,000,000 circular inches.
(Windsor, England) (total site area)
One of the official residences of the British monarch, Windsor Castle measures about 100,000,000 circular inches. It is the largest inhabited castle in the world and is also the oldest in continuous use, having been occupied since it was built by William the Conqueror about 900 years ago.
It's about one-four-thousand-five-hundredth as big as Croke Park
The size of Croke Park is about 130,000,000 circular inches.
(a.k.a. Páirc an Chrócaigh) (Dublin, Leinster, Ireland) (stadium area)
Croke Park, the Gaelic games stadium of Dublin, hosts hurling and Gaelic football matches in a 130,000,000 circular inches stadium. The Park offers rooftop tours, where fans can walk along the 44-meters-high walkway.