The length of diameter of DVD is ...
The length of 1 diameter of DVD is 12 centimeters. That is ...
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almost the same as diameter of ostrich egg (1.09 to be exact).
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2 times bigger than body length of the bean hummingbird (smallest bird in existence) (2.0 to be exact).
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6 times bigger than diameter of one-yen coin (6.0 to be exact).
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120 times bigger than length of lice .
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240 times bigger than diameter of ovum .
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8,000 times bigger than diameter of silk fiber .
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120,000 times bigger than diameter of the largest virus .
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282,353 times bigger than blue light wavelength .
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8,571,429 times bigger than diameter of the smallest virus .
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60,000,000 times bigger than diameter of DNA helix .
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1,200,000,000 times bigger than X-ray wavelength .
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24,000,000,000 times bigger than shortest X-ray wavelength .
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120,000,000,000 times bigger than gamma ray wavelength .
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7,692,307,692,308 times bigger than diameter of uranium nucleus .
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2 times smaller than esophagus (2.08 to be exact).
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19 times smaller than wing length of the Javan flying fox, the largest flying mammal in existence today .
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22 times smaller than full length of arthropuleura (the largest arthropod in history) .
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38 times smaller than one-story building .
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57 times smaller than world record of pole vault .
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342 times smaller than largest tsunami height in recorded history .
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5,505 times smaller than Warsaw radio tower .
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64,756 times smaller than Yamanote Line between Shibuya-Shinagawa .
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202,841 times smaller than Osaka Loop Line in Japan .
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5,167,899 times smaller than distance from Tokyo to Kochi .
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33,190,796 times smaller than distance from New York to Los Angeles .
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104,267,848 times smaller than distance from Paris to Hawaii .
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9,661,415,389 times smaller than distance to the moon .
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56,146,886,548 times smaller than diameter of the Sun .
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544,817,507,846 times smaller than distance to Mars .
