How big is 8.2 arpents?

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 0.4428989750 arpents. 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.

Rizal Park covers 170 arpents on the edge of Manila Bay. The Park is an important site in Filipino history and is the traditional location for Independence Day celebrations and Presidential inaugurations.

"The home of Indian cricket," Eden Gardens in Kolkata is one of the oldest and largest cricket grounds in India and covers 177.2460 arpents. It was at Eden Gardens that South Africa returned to cricket play in 1991, after a twenty-year suspension.

Manchester Cathedral includes a total interior area of 0.36150 arpents between the Nave, Chapel, Library, Chapter House, and Rectory. The height of the Cathedral's bell tower is 41.1 m.

The public areas of Disneyland occupy 190 arpents. The park consists of nine themed "stages" — including Main Street, U.S.A; Adventureland; Frontierland; Fantasyland; and Tomorrowland — with hidden passages that allow park employees to move between each without being seen by guests.

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 0.3450 arpents. 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.

The imperial palace complex of the Forbidden City consists of 980 buildings covering 220 arpents. The City was the home of Chinese Emperors and their cabinets from its construction in 1420 until the fall of the last ruling dynasty in 1912.

Per NBA rules , a basketball court should measure 29.5656 m long by 16.764 m wide, for a total area of 0.14472130690 arpents. The first basketball game, held in a Springfield Massachusetts YMCA, was played on a court half the size of today's NBA standard and ended with a score of 1-0.

One of the smallest nations in the world, Monaco is a city-state located on the French border of the Mediterranean Sea, which measures 607 arpents in total area.

An IMAX movie theater screen measures 22 m (72 ft) by 16 m (52 ft) for a total area of 0.10340 arpents. Because the film used in an IMAX movie is more than eight times larger than regular film, the platters of a two-and-a-half hour feature film can weigh up to 250 kg (550 lbs).

Per International Tennis Federation Rules of Tennis 2009, a doubles tennis court should measure 23.7744 m long by 10.9728 m, for a total area of about 0.076139338 arpents. Courts may be surfaced with crushed red stone, shale, brick, hard-soil grass, or asphalt.

The most visited park in the country, Central Park has an area of 996 arpents. According to a 2005 appraisal, the real estate value of the Park's land is $528,783,552,000.

Ninoy Aquino International Airport covers a total area of 1,300 arpents, including four terminals. The total length of the airport's two runways is 5,995 m.

Chennai International Airport covers a total area of about 1,563 arpents, including four terminals and other outbuildings. The airport offers a total of 6,587 m runway length between its two main runways.

The British overseas territory Gibraltar is located at the southern tip of Spain overlooking the Mediterranean Sea at the Strait of Gibraltar and measures of 1,900 arpents in total area. It is renowned as the home of the Rock of Gibraltar (a.k.a. Calpe, a.k.a. Jabal al Tariq), a well-known tourist attraction.