Definition of Nanosecond

Babylon English
nanosecond
n. one-billionth of one second

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Nanosecond definition was found in categories: Computer & Internet(3)  Language, Idioms & Slang(2)  Encyclopedia(1)  

Nanosecond Definition from Computer & Internet Dictionaries & Glossaries

FOLDOC
nanosecond
<unit> (ns) 10^-9 seconds; one thousand millionth part of a second.
This is the unit in which the fundamental logical operations of modern digital circuits are typically measured. For example, a microprocessor with a clock frequency of 100 megahertz will have a 10 nanosecond clock period.
(1996-11-15)

A Glossary of Internet & PC Terminology
Nanosecond
One biilionth of a second, In this technological age a number if things are measured in nanoseconds.

Multimedia Glossary
nanosecond
ns, one billionth of a second


Nanosecond Definition from Language, Idioms & Slang Dictionaries & Glossaries

WordNet 2.0
nanosecond

Noun
1. one billionth of a second; one thousandth of a microsecond
(hypernym) time unit, unit of time
(part-holonym) microsecond
(part-meronym) picosecond

Australian Slang
Nanosecond
very brief period of time: “With you in a nanosecond”


Nanosecond Definition from Encyclopedia Dictionaries & Glossaries

Wikipedia English - The Free Encyclopedia
1 E-9 s
To help compare orders of magnitude of different times this page lists times between 10−9 seconds and 10−8 seconds (1 nanosecond and 10 nanoseconds). A nanosecond is one billionth of a second. See also times of other orders of magnitude.

  • shorter times
  • 1.0 nanoseconds (1.0 ns) – cycle time for frequency  1 GHz, radio wavelength 0.3 m
  • 1.02 nanoseconds (approximately) – time taken for  light to travel 1 foot
  • 3.33564095 nanoseconds (approximately) – time taken for  light to travel 1 metre
  • longer times

Grace Hopper often used pieces of wire which were just under one foot long, which is the distance that light travels in one nanosecond, to help explain timing of satellite communication and computers.


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