How big is 0.001 hectares?
It's about one-one-thousandth as big as The White House
The size of The White House is about 0.620 hectares.
(Washington, DC) (including wings)
Housing the presidency, the White House occupies six stories and a total of 0.620 hectares of floor space. This space includes 132 rooms, 35 bathrooms, 28 fireplaces, and 3 elevators, as well as a tennis court, bowling alley, movie theater, jogging track, swimming pool, and putting green.
It's about one-one-thousand-five-hundredth as big as The Palace of Holyroodhouse
The size of The Palace of Holyroodhouse is about 0.810 hectares.
(a.k.a. Holyrood Palace) (Royal Mile, Old Town, Edinburgh, Scotland, United Kingdom) (Palace without gardens)
The Palace of Holyroodhouse, the residence of the British Monarch in Scotland, measures about 0.810 hectares, on a total grounds area of about 4 hectares. Each year, the Palace hosts a Garden Party, serving 8,000 guests from a 150-meter-long buffet table.
It's about one-one-thousand-five-hundredth as big as Seal Island
The size of Seal Island is about 0.810 hectares.
(Western Cape province, South Africa)
Seal Island, named for the tens of thousands of Cape Fur Seals that live there, measures about 0.810 hectares. The large number seals attract great white sharks, who circle the island in a so-called "Ring of Death."
It's about one-two-thousandth as big as a City Block (Manhattan)
The size of a City Block (Manhattan) is about 1 hectares.
(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 1 hectares. 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-two-thousand-five-hundredth as big as Trafalgar Square
The size of Trafalgar Square is about 1.20 hectares.
(a.k.a. Charing Cross) (City of Westminster, London, England, United Kingdom)
Trafalgar Square, a public square in London, measures about 1.20 hectares. 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-three-thousandth as big as The Great Banyan Tree
The size of The Great Banyan Tree is about 1.440 hectares.
(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 1.440 hectares. While its exact age is unknown, the tree has been noted in guidebooks for over 200 years.
It's about one-three-thousand-five-hundredth as big as The Biltmore Estate
The size of The Biltmore Estate is about 1.630 hectares.
(Asheville, North Carolina) (house only)
The main house of Biltmore Estate covers 1.630 hectares 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-six-thousand-five-hundredth as big as The Lincoln Memorial Reflecting Pool
The size of The Lincoln Memorial Reflecting Pool is about 3.150 hectares.
(Washington, D.C.) (pool surface area)
The Lincoln Memorial Reflecting Pool has a water surface area of 3.150 hectares. The Pool has a sloping bottom and extends to 80 cm (30 in) in depth at its center.
It's about 6,500 times as big as a Secure Digital (SD) card
The size of a Secure Digital (SD) card is about 0.0000000770 hectares.
A Secure Digital (SD) card measures 3.2 cm by 2.4 cm for a total area of 0.0000000770 hectares. SDXC Cards, the latest standard for the technology, will allow the cards to hold up to 2 terabytes of data.
It's about one-seven-thousand-five-hundredth as big as The Philippine Arena
The size of The Philippine Arena is about 4 hectares.
(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 4 hectares, with the dome itself occupying 3.60 hectares. The floor the arena contains over 9,000 tons of steel.
It's about one-seven-thousand-five-hundredth as big as Federation Square
The size of Federation Square is about 3.80 hectares.
(Melbourne, Victoria, Australia)
Federation Square, the large public square in the city center of Melbourne, measures 3.80 hectares. The main portion of the square is floored with sandstone blocks from Western Australia.
It's about one-ten-thousandth as big as The Principality Stadium
The size of The Principality Stadium is about 4 hectares.
(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 4 hectares. Over 40,000 tonnes of concrete and steel during the construction of the stadium.
It's about 10,000 times as big as a Postage Stamp
The size of a Postage Stamp is about 0.0000000400 hectares.
(average; United States dimensions)
A typical postage stamp measures an average of 0.0000000400 hectares. One of the most prized stamps among collectors is the US-issued "Inverted Jenny" stamp printed in 1918, which features an upside-down image of Curtiss JN-4 ("Jenny") airplane; a single stamp sold for $977,500 at a 2007 auction.
It's about one-ten-thousandth as big as a Polo field
The size of a Polo field is about 5.01676416 hectares.
(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 5.01676416 hectares. 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-ten-thousandth as big as Rogers Centre
The size of Rogers Centre is about 5.140 hectares.
(f.k.a. Skydome) (Toronto, Ontario, Canada) (entire complex)
Rogers Centre, a major sports stadium in downtown Toronto, measures a total of 5.140 hectares over the entire complex. The video board of Rogers Centre has a total area of 0.034 hectares.