The length of diameter of wool fiber is ...
The length of 1 diameter of wool fiber is 20 micrometers. That is ...
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2 times bigger than diameter of cotton fiber (2.0 to be exact).
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4 times bigger than diameter of bacteria (4.0 to be exact).
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20 times bigger than diameter of the largest virus .
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47 times bigger than blue light wavelength .
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100 times bigger than diameter of the smallest bacterial .
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1,429 times bigger than diameter of the smallest virus .
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6,667 times bigger than distance between HDD disk and head .
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35,714 times bigger than each side of the unit cell of salt .
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400,000 times bigger than diameter of hydrogen atom .
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20,000,000 times bigger than gamma ray wavelength .
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1,282,051,282 times bigger than diameter of uranium nucleus .
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11,764,705,882 times bigger than diameter of proton .
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3 times smaller than sperm (3.0 to be exact).
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4 times smaller than diameter of hair (4.0 to be exact).
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23 times smaller than each side of the pixel of the LCD monitor .
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31 times smaller than diameter of ovum .
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78 times smaller than length of lice .
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427 times smaller than diameter of bullet .
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6,657 times smaller than diameter of DVD .
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25,924 times smaller than distance that light travels in 1 nanosecond .
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218,002 times smaller than one-story building .
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3,507,403 times smaller than short side of soccer field .
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89,034,985 times smaller than Angel fall (the highest waterfall in the world) .
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399,609,633 times smaller than Yamanote Line between Shibuya-Shinagawa .
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9,284,467,519 times smaller than distance from Tokyo to Nagano .
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92,461,083,309 times smaller than distance from Sao Paulo to Buenos Aires .
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757,056,334,544 times smaller than distance from Tokyo to Cape Town .
