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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16 times bigger than diameter of bullet .
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120 times bigger than length of lice .
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600 times bigger than paramecium .
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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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600,000 times bigger than diameter of the smallest bacterial .
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3,428,571 times bigger than diameter of bacterial flagella .
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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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42 times smaller than one-story building .
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64 times smaller than world record of pole vault .
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87 times smaller than Dobuchi Strait (the narrowest strait in the world) .
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817 times smaller than world record of hammer throw .
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7,825 times smaller than Burj Khalifa (the highest building in the world) .
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49,532 times smaller than perimeter of Imperial Palace .
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182,513 times smaller than Osaka Loop Line in Japan .
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7,136,819 times smaller than distance from Tokyo to Hokkaido .
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27,753,402 times smaller than distance from Sao Paulo to Santiago .
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849,744,304 times smaller than equator .
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9,875,700,512 times smaller than distance to the moon .
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81,018,809,854 times smaller than diameter of the Sun .
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368,414,281,462 times smaller than distance that light travels in 1 minute .
