It's about four-and-a-half times as long as a Football field.
In other words, 0.4920 kilometers is 4.483810 times the length of a Football field, and the length of a Football field is 0.2230250 times that amount.(American) (total distance; per NFL regulation)
According to NFL specifications, an American football field should measure 0.1097280 kilometers from end to end. Because each team's goalpost is located at the far end of the scoring area (end zone), a ball on a scoring play may need to travel as many as 0.009144 kilometers farther when kicked into the scoring area than when run (rushed) or passed into it.
It's about one-fifth as long as The Beast (Roller Coaster).
In other words, 0.4920 kilometers is 0.21930 times the length of The Beast (Roller Coaster), and the length of The Beast (Roller Coaster) is 4.560 times that amount.(King's Island Amusement Park; Mason, OH)
The roller coaster The Beast is 2.2430 kilometers in length. On its twenty-fifth year of operation in 2004, The Beast was awarded the Landmark Award by the American Coaster Enthusiasts as a historically significant roller coaster.
It's about four-and-a-half times as long as a Football (Soccer) Pitch.
In other words, 0.4920 kilometers is 4.690 times the length of a Football (Soccer) Pitch, and the length of a Football (Soccer) Pitch is 0.2130 times that amount.(a.k.a. Football Field, a.k.a. Soccer Field) (field length, a.k.a. touchline distance)
According to the Laws of the Game, a football pitch should measure between 0.1050 kilometers (when the Laws were originally, they used imperial measurements of 0.1050 kilometers, and later converted to the metric units used today). The goal markess were defined as part of the pitch by the original rules of the game in the late 16th century, but it was not until the mid 19th century that the crossbar and the net were added
It's about one-fifth as long as The Belmont Stakes.
In other words, 0.4920 kilometers is 0.20380980 times the length of The Belmont Stakes, and the length of The Belmont Stakes is 4.9065350 times that amount.(Belmont Park, Elmont, New York) (total race length)
The total race length of the Belmont Stakes run at Belmont Park is 2.4140160 kilometers. It was during the 1974 Belmont Stakes that Secretariat set an America Grade 1 stakes record in winning by a distance of about 0.0755904 kilometers
It's about one-fifth as long as The National Mall.
In other words, the length of The National Mall is 5 times 0.4920 kilometers.(Washington, D.C.) (to Lincoln Memorial)
From the steps of the Capitol Building to the Lincoln Memorial, the National Mall is 3.0 km. On December 4th, 2008, the entirety of the Mall was declared open to the public for the first time in American history in anticipation of the estimated two million visitors to the Mall for the inauguration of President Barack Obama on January 20th, 2009.
It's about one-fifth as long as Steel Dragon 2000.
In other words, 0.4920 kilometers is 0.19850 times the length of Steel Dragon 2000, and the length of Steel Dragon 2000 is 5.038 times that amount.(a.k.a. スチールドラゴン2000) (Nagashima Span Land; Kuwana, Mie Prefecture, Japan)
The roller coaster Steel Dragon 2000 is 2.4790 kilometers in length. It is one of only two operating "Gigacoasters" (meaning its height is between 0.09144 kilometers and 0.12160 kilometers) in the world, having a height of 0.097 kilometers.
It's about five times as tall as Big Ben.
In other words, 0.4920 kilometers is 5.10 times the height of Big Ben, and the height of Big Ben is 0.20 times that amount.(officially the clock tower of Palace of Westminster, a.k.a. Houses of Parliament) (London, England)
The clock tower of the Palace of Westminster, which houses the bell known as "Big Ben," rises 0.096 kilometers. The tower has no elevator, and is therefore only accessible by climbing 334 steps to the top.