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light-second
 Symbol: Category: Length SI Equivalent: 2.99792×108 m Dimension: L Notes The distance light travels in a vacuum in one second.
Convert     light-second
1 light-second =
 Length Symbol Unit Name 5.66525×1018 a.u., a0, b a.u. of length 2.99792×1018 Å angstrom 1.03061×1012 arcmin arcmin 2.00398×10-3 AU, UA astronomical unit 2.99792×1026 am attometer 3.54085×1010 barleycorn (UK) 5.66525×1018 a0, b bohr (first Bohr radius) 8.19641×106 bolt (US cloth) 1.41634×1011 line (UK) button (UK) 4.72113×1011 line (US) button (US) 1.61875×106 cable length (int.) 1.61772×106 cable length (UK) 1.36607×106 cable length (US) 1.18028×1012 caliber, cin caliber (centiinch) 2.99792×1010 cm centimeter 9.8357×106 ch chain (engineer's) 1.49026×107 ch chain (Gunter's) 9.8357×106 ch chain (Ramsden's) 1.49026×107 ch chain (surveyor's) 6.55713×108 cubit (UK) 2.99792×107 dam decameter 2.99792×109 dm decimeter 1.06387×1023 re electron classical radius 2.62285×108 ell 7.10829×1010 ems (pica) 2.99792×10-10 Em exameter 1.63928×108 fath fathom 2.99792×1023 fm femtometer 2.99792×1023 F, f fermi 5.66525×1018 a0, b, a.u. first Bohr radius 9.8357×108 ft foot 8.99377×1011 fr French 1.49026×106 fur furlong (UK) 1.49026×106 fur furlong (US) 0.299792 Gm gigameter 2.95071×109 hd hand (UK) 2.99792×106 hm hectometer 3.16887×10-17 hubble 1.18028×1010 in inch 2.99792×105 km kilometer 9.71559×10-12 kpc kiloparsec 6.21073×104 league (Canadian) 5.39582×104 leag. (int. naut.) league (int. naut.) 6.20941×104 leag. (stat.) league (statute, land) 5.39238×104 leag. (UK, naut.) league (UK, naut.) 5.39238×104 leag. (US, naut.) league (US, naut.) 1.1574×10-5 light-day 2.77778×10-4 light-hour 1.66667×10-2 light-minute 3.16887×10-8 ly light-year 1.41634×1011 line (UK) line (UK) 4.72113×1011 line (US) line (US) 9.8357×108 link (engineer's) 1.49026×109 link (Gunter's) 9.8357×108 link (Ramsden's) 1.49026×109 link (surveyor's) 299.792 Mm megameter 2.99792×108 m meter 1.18028×1016 µin microinch 2.99792×1014 µm micron 1.18028×1013 mil, thou mil (thou) 4.03946×104 mile (geogr.) mile (geographical) 1.86281×105 mi (int.) mile (international) 1.61875×105 mi (naut., int.) mile (nautical, international) 1.61585×105 mi (naut., teleg.) mile (nautical, telegraph) 1.61772×105 mi (naut., UK, US) mile (nautical, UK, US) 1.86283×105 mi (stat.) mile (statute, land) 1.86281×105 mi (survey, US) mile (survey, US) 2.99792×1011 mm millimeter 2.99792×1017 mµ, nm millimicron 1.31143×109 nail (UK) 2.99792×1017 nm nanometer 1.61875×105 mi (int. naut.) nautical mile (international) 1.61772×105 mi (UK, US, naut.) nautical mile (UK, US) 3.93428×108 pace (UK) 3.93428×109 palm (UK) 9.71559×10-9 pc parsec 5.96103×107 rd perch (rod, pole) 2.99792×10-7 Pm petameter 7.10825×1010 pica 2.99792×1020 pm picometer 8.5299×1011 point (US printer's) 5.96103×107 rd pole (rod, perch) 29.9792 quadrant 5.96103×107 rd rod (perch, pole) 4.91785×107 rope (UK) 1.31143×109 span 2.99792×10-4 Tm terameter 1.18028×1013 thou, mil thou (mil) 2.99729×1021 UX, X X-unit 3.27857×108 yd yard 2.99792×1032 ym yoctometer 2.99792×10-16 Ym yottameter 2.99792×1029 zm zeptometer 2.99792×10-13 Zm zettameter
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