The length of short side of American football field is ...
The length of 1 short side of American football field is 49 meters. That is ...
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almost the same as giant kelp (the longest seaweed) (1.09 to be exact).
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2 times bigger than long side of tennis court (2.06 to be exact).
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4 times bigger than wingspan of quetzalcoatlus (the largest flying animal in history) (4.08 to be exact).
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5 times bigger than Dobuchi Strait (the narrowest strait in the world) (4.93 to be exact).
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8 times bigger than world record of pole vault (7.98 to be exact).
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29 times bigger than wing length of the Javan flying fox, the largest flying mammal in existence today .
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87 times bigger than length of a crow .
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90 times bigger than height of Chandra Bahadur Dungi (the shortest adult in the world) .
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980 times bigger than length of the Tokyo shrew (smallest mammal in existence) .
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6,430 times bigger than diameter of bullet .
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98,000 times bigger than diameter of ovum .
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980,000 times bigger than euglena .
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7,000,000 times bigger than diameter of red blood cell .
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49,000,000 times bigger than diameter of the largest virus .
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1,400,000,000 times bigger than diameter of bacterial flagella .
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6,125,000,000 times bigger than cell membrane thickness .
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87,500,000,000 times bigger than each side of the unit cell of salt .
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490,000,000,000 times bigger than X-ray wavelength .
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2 times smaller than world record of pitching (2.01 to be exact).
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4 times smaller than effective range of a matchlock (4.08 to be exact).
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7 times smaller than distance that the sound travels in 1 second (6.94 to be exact).
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20 times smaller than Angel fall (the highest waterfall in the world) .
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46 times smaller than Yamanote Line between Tokyo-Shimbashi .
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80 times smaller than Akashi-Kaikyo bridge (the longest suspension bridge in the world) .
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580 times smaller than distance from Tokyo to Kanagawa .
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4,360 times smaller than Suez canal .
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12,552 times smaller than distance from Tokyo to Kochi .
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424,147 times smaller than altitude of GPS satellite .
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5,684,981 times smaller than diameter of Jupiter .
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67,787,668 times smaller than diameter of the Sun .
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803,914,025 times smaller than distance that light travels in 1 minute .
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6,732,808,512 times smaller than distance to the Sun .
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40,444,469,640 times smaller than diameter of Saturn .
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692,697,082,356 times smaller than distance that light travels in a day .
