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nanosecond wikipedia 367 captures 17 may 2004 11 sep 2026 oct nov dec 01 2021 2022 2023 success fail about this capture timestamps the wayback machine http web archive org web 20221101154551 http en wikipedia org wiki nanosecond nanosecond from wikipedia the free encyclopedia jump to navigation jump to search unit of time look up nanosecond in wiktionary the free dictionary a nanosecond ns is a unit of time in the international system of units si equal to one billionth of a second that is 1 1 000 000 000 of a second or 10 9 seconds the term combines the si prefix nano indicating a 1 billionth submultiple of an si unit e g nanogram nanometre etc and second the primary unit of time in the si a nanosecond is equal to 1000 picoseconds or 1 1000 microsecond time units ranging between 10 8 and 10 7 seconds are typically expressed as tens or hundreds of nanoseconds time units of this granularity are commonly found in telecommunications pulsed lasers and related aspects of electronics contents 1 common measurements 2 see also 3 references 4 external links common measurements edit 0 001 nanoseconds one picosecond 0 5 nanoseconds the half life of beryllium 13 0 96 nanoseconds 100 gigabit ethernet interpacket gap 1 0 nanosecond cycle time of an electromagnetic wave with a frequency of 1 ghz 1 10 9 hertz 1 0 nanosecond electromagnetic wavelength of 1 light nanosecond equivalent to 0 3m radio band 1 016703362164 nanoseconds by definition time taken by light to travel 1 foot in a vacuum n 1 3 3356409519815 nanoseconds by definition time taken by light to travel 1 metre in a vacuum 1 8 nanoseconds typical propagation delay of 74hc series logic chips based on hcmos technology commonly used for digital electronics in the mid 1980s 2 10 nanoseconds one shake as in a shake of a lamb s tail approximate time of one generation of a nuclear chain reaction with fast neutrons 10 nanoseconds cycle time for frequency 100 mhz 1 10 8 hertz radio wavelength 3 m vhf fm band 10 nanoseconds half life of lithium 12 12 nanoseconds mean lifetime of a charged k meson 3 20 40 nanoseconds time of fusion reaction in a hydrogen bomb 30 nanoseconds half life of carbon 21 77 nanoseconds a sixth a 60th of a 60th of a 60th of a 60th of a second 96 nanoseconds gigabit ethernet interpacket gap 100 nanoseconds cycle time for frequency 10 mhz radio wavelength 30 m shortwave 299 nanoseconds half life of polonium 212 333 nanoseconds cycle time of highest medium wave radio frequency 3 mhz 500 nanoseconds t1 time of josephson phase qubit see also qubit as of may 2005 1 000 nanoseconds one microsecond see also edit international system of units jiffy time microsecond millisecond orders of magnitude time picosecond second references edit notes by definition of the foot as exactly 1 3 yards and of the international yard as exactly 0 9144 metres and of the metre si unit defined by the international bureau of weights and measures as the length of the path traveled by light in vacuum during a time interval of 1 299792458 of a second the time taken by light to travel 1 foot in a vacuum is therefore 1 299792458 x 0 9144 3 seconds or 1 016703362164 nanoseconds citations official bipm definition of the metre bipm archived from the original on 2003 10 29 retrieved 2008 09 22 philips semiconductors 74hc t u user guide pdf archived pdf from the original on 2022 10 09 beringer j k pdf pdg lbl gov external links edit visual representation of a nanosecond grace hopper explains the nanosecond v t e orders of magnitude of time by powers of ten negative powers 1 attosecond attosecond femtosecond picosecond nanosecond microsecond millisecond positive powers second kilosecond megasecond gigasecond terasecond and longer retrieved from https en wikipedia org w index php title nanosecond oldid 1115045544 categories orders of magnitude time hidden categories articles with short description short description is different from wikidata navigation menu personal tools not logged in talk contributions create account log in namespaces article talk english views read edit view history more search navigation main page contents current events random article about wikipedia contact us donate contribute help learn to edit community portal recent changes upload file tools what links here related changes upload file special pages permanent link page information cite this page wikidata item print export download as pdf printable version languages العربية asturianu български الدارجة deutsch español estremeñu euskara فارسی 客家語 hak kâ ngî 한국어 íslenska italiano magyar bahasa melayu nederlands 日本語 norsk bokmål norsk nynorsk polski sicilianu simple english svenska türkçe українська winaray edit links this page was last edited on 9 october 2022 at 15 25 utc text is available under the creative commons attribution sharealike license 3 0 additional terms may apply by using this site you agree to the terms of use and privacy policy wikipedia is a registered trademark of the wikimedia foundation inc a 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