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  1. #1
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    Cool 100 millionths of a biliionth of a second

    "Each pulse lasted a mere 100 millionths of a billionth of a second."

    How long is "100 millionths of a biliionth of a second"?

    many thanks.

  2. #2
    RonBee's Avatar
    RonBee is offline Moderator
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    Re: 100 millionths of a biliionth of a second

    A millionth of a billionth of a second times a hundred. (A billionth of a second is a nanosecond.) It's a very very very short span of time.





  3. #3
    Tdol is offline Editor, UsingEnglish.com
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    Re: 100 millionths of a biliionth of a second

    It's 0.00000000000001 of a second (I think).

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