
It's about onefiftyfifth as big as a Hockey rink.
In other words, 27.4320 square meters is 0.0180851004 times the size of a Hockey rink, and the size of a Hockey rink is 55.29413590 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 1,516.82874 sq. m. 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 oneonehundredfiftieth as big as Bill Gates' Home.
In other words, 27.4320 square meters is 0.006131 times the size of Bill Gates' Home, and the size of Bill Gates' Home is 163.10 times that amount.
(Medina, Washington)One of the largest homes in the world, Bill and Melinda Gates' home has a total area of 4,474 sq. m, including 7 bedrooms, 24 bathrooms, 6 kitchens, 6 fireplaces, a 230 sq. m gym, a 90 sq. m dining room, and a 190 sq. m library. It was designed by Bohlin Cywinski Jackson, the same architectural firm responsible for the design of one of Apple Inc's flagship stores on Fifth Avenue in New York City.
It's about onetwohundredth as big as a Football field.
In other words, 27.4320 square meters is 0.005126312336 times the size of a Football field, and the size of a Football field is 195.072 times that amount.
(American) (per NFL regulation)Per NFL rules, a football field should measure 109.728 m (120 yards) long by 48.768 m wide, for a total area of 5,351.215104 sq. m. Due to a blizzard, the first NFL playoff game in 1932 was held indoors in Chicago Stadium (it was also the first indoor game) on a field measuring just 55 m by 40.0 m, for a total area of 2,200 sq. m.
It's about onetwohundredfiftieth as big as The White House.
In other words, the size of The White House is 230 times 27.4320 square meters.
(Washington, DC) (including wings)Housing the presidency, the White House occupies six stories and a total of 6,200 sq. m 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 250 times as big as an Airplane Tray Table.
In other words, 27.4320 square meters is 272 times the size of an Airplane Tray Table, and the size of an Airplane Tray Table is 0.00368 times that amount.
(average)With wide variation among different models of airplanes, inflight tray tables measure around 41.2 cm (16.5 in) x 24.1 cm (9.5 in) for a total area of 0.101 sq. m. Flight safety rules require that the tray tables be upright and locked during takeoff and landing so as to reduce the risk of passenger abdominal injury.
It's about onethreehundredfiftieth as big as a City Block (Manhattan).
In other words, the size of a City Block (Manhattan) is 300 times 27.4320 square meters.
(per Bridges, William  1811 Commissioner's Plan for New York City) (approximate)A Manhattan city block measures about 200 m between the NortheastSouthwest streets by about 60 m between the NorthwestSoutheast streets for a total area of about 10,000 sq. m. 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 onefivehundredth as big as The Great Banyan Tree.
In other words, 27.4320 square meters is 0.00191 times the size of The Great Banyan Tree, and the size of The Great Banyan Tree is 524 times that amount.
(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 14,400 sq. m. While its exact age is unknown, the tree has been noted in guidebooks for over 200 years. 
