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Cable length (US) to Light-day Conversion Table

Quick Find Conversion Table

to


0.1 - 0.54
cable length (US) to light-days
0.1= 8.4725280180331E-13
0.11= 9.3197808198364E-13
0.12= 1.016703362164E-12
0.13= 1.1014286423443E-12
0.14= 1.1861539225246E-12
0.15= 1.270879202705E-12
0.16= 1.3556044828853E-12
0.17= 1.4403297630656E-12
0.18= 1.525055043246E-12
0.19= 1.6097803234263E-12
0.20= 1.6945056036066E-12
0.21= 1.7792308837869E-12
0.22= 1.8639561639673E-12
0.23= 1.9486814441476E-12
0.24= 2.0334067243279E-12
0.25= 2.1181320045083E-12
0.26= 2.2028572846886E-12
0.27= 2.2875825648689E-12
0.28= 2.3723078450493E-12
0.29= 2.4570331252296E-12
0.30= 2.5417584054099E-12
0.31= 2.6264836855902E-12
0.32= 2.7112089657706E-12
0.33= 2.7959342459509E-12
0.34= 2.8806595261312E-12
0.35= 2.9653848063116E-12
0.36= 3.0501100864919E-12
0.37= 3.1348353666722E-12
0.38= 3.2195606468526E-12
0.39= 3.3042859270329E-12
0.40= 3.3890112072132E-12
0.41= 3.4737364873936E-12
0.42= 3.5584617675739E-12
0.43= 3.6431870477542E-12
0.44= 3.7279123279345E-12
0.45= 3.8126376081149E-12
0.46= 3.8973628882952E-12
0.47= 3.9820881684755E-12
0.48= 4.0668134486559E-12
0.49= 4.1515387288362E-12
0.50= 4.2362640090165E-12
0.51= 4.3209892891969E-12
0.52= 4.4057145693772E-12
0.53= 4.4904398495575E-12
0.54= 4.5751651297379E-12
0.55 - 0.99
cable length (US) to light-days
0.55= 4.6598904099182E-12
0.56= 4.7446156900985E-12
0.57= 4.8293409702788E-12
0.58= 4.9140662504592E-12
0.59= 4.9987915306395E-12
0.60= 5.0835168108198E-12
0.61= 5.1682420910002E-12
0.62= 5.2529673711805E-12
0.63= 5.3376926513608E-12
0.64= 5.4224179315412E-12
0.65= 5.5071432117215E-12
0.66= 5.5918684919018E-12
0.67= 5.6765937720822E-12
0.68= 5.7613190522625E-12
0.69= 5.8460443324428E-12
0.70= 5.9307696126231E-12
0.71= 6.0154948928035E-12
0.72= 6.1002201729838E-12
0.73= 6.1849454531641E-12
0.74= 6.2696707333445E-12
0.75= 6.3543960135248E-12
0.76= 6.4391212937051E-12
0.77= 6.5238465738855E-12
0.78= 6.6085718540658E-12
0.79= 6.6932971342461E-12
0.80= 6.7780224144264E-12
0.81= 6.8627476946068E-12
0.82= 6.9474729747871E-12
0.83= 7.0321982549674E-12
0.84= 7.1169235351478E-12
0.85= 7.2016488153281E-12
0.86= 7.2863740955084E-12
0.87= 7.3710993756888E-12
0.88= 7.4558246558691E-12
0.89= 7.5405499360494E-12
0.90= 7.6252752162298E-12
0.91= 7.7100004964101E-12
0.92= 7.7947257765904E-12
0.93= 7.8794510567707E-12
0.94= 7.9641763369511E-12
0.95= 8.0489016171314E-12
0.96= 8.1336268973117E-12
0.97= 8.2183521774921E-12
0.98= 8.3030774576724E-12
0.99= 8.3878027378527E-12
1.00 - 1.44
cable length (US) to light-days
1.00= 8.4725280180331E-12
1.01= 8.5572532982134E-12
1.02= 8.6419785783937E-12
1.03= 8.7267038585741E-12
1.04= 8.8114291387544E-12
1.05= 8.8961544189347E-12
1.06= 8.980879699115E-12
1.07= 9.0656049792954E-12
1.08= 9.1503302594757E-12
1.09= 9.235055539656E-12
1.10= 9.3197808198364E-12
1.11= 9.4045061000167E-12
1.12= 9.489231380197E-12
1.13= 9.5739566603774E-12
1.14= 9.6586819405577E-12
1.15= 9.743407220738E-12
1.16= 9.8281325009184E-12
1.17= 9.9128577810987E-12
1.18= 9.997583061279E-12
1.19= 1.0082308341459E-11
1.20= 1.016703362164E-11
1.21= 1.025175890182E-11
1.22= 1.0336484182E-11
1.23= 1.0421209462181E-11
1.24= 1.0505934742361E-11
1.25= 1.0590660022541E-11
1.26= 1.0675385302722E-11
1.27= 1.0760110582902E-11
1.28= 1.0844835863082E-11
1.29= 1.0929561143263E-11
1.30= 1.1014286423443E-11
1.31= 1.1099011703623E-11
1.32= 1.1183736983804E-11
1.33= 1.1268462263984E-11
1.34= 1.1353187544164E-11
1.35= 1.1437912824345E-11
1.36= 1.1522638104525E-11
1.37= 1.1607363384705E-11
1.38= 1.1692088664886E-11
1.39= 1.1776813945066E-11
1.40= 1.1861539225246E-11
1.41= 1.1946264505427E-11
1.42= 1.2030989785607E-11
1.43= 1.2115715065787E-11
1.44= 1.2200440345968E-11
1.45 - 1.89
cable length (US) to light-days
1.45= 1.2285165626148E-11
1.46= 1.2369890906328E-11
1.47= 1.2454616186509E-11
1.48= 1.2539341466689E-11
1.49= 1.2624066746869E-11
1.50= 1.270879202705E-11
1.51= 1.279351730723E-11
1.52= 1.287824258741E-11
1.53= 1.2962967867591E-11
1.54= 1.3047693147771E-11
1.55= 1.3132418427951E-11
1.56= 1.3217143708132E-11
1.57= 1.3301868988312E-11
1.58= 1.3386594268492E-11
1.59= 1.3471319548673E-11
1.60= 1.3556044828853E-11
1.61= 1.3640770109033E-11
1.62= 1.3725495389214E-11
1.63= 1.3810220669394E-11
1.64= 1.3894945949574E-11
1.65= 1.3979671229755E-11
1.66= 1.4064396509935E-11
1.67= 1.4149121790115E-11
1.68= 1.4233847070296E-11
1.69= 1.4318572350476E-11
1.70= 1.4403297630656E-11
1.71= 1.4488022910837E-11
1.72= 1.4572748191017E-11
1.73= 1.4657473471197E-11
1.74= 1.4742198751378E-11
1.75= 1.4826924031558E-11
1.76= 1.4911649311738E-11
1.77= 1.4996374591919E-11
1.78= 1.5081099872099E-11
1.79= 1.5165825152279E-11
1.80= 1.525055043246E-11
1.81= 1.533527571264E-11
1.82= 1.542000099282E-11
1.83= 1.5504726273001E-11
1.84= 1.5589451553181E-11
1.85= 1.5674176833361E-11
1.86= 1.5758902113541E-11
1.87= 1.5843627393722E-11
1.88= 1.5928352673902E-11
1.89= 1.6013077954082E-11
1.90 - 2.34
cable length (US) to light-days
1.90= 1.6097803234263E-11
1.91= 1.6182528514443E-11
1.92= 1.6267253794623E-11
1.93= 1.6351979074804E-11
1.94= 1.6436704354984E-11
1.95= 1.6521429635164E-11
1.96= 1.6606154915345E-11
1.97= 1.6690880195525E-11
1.98= 1.6775605475705E-11
1.99= 1.6860330755886E-11
2.00= 1.6945056036066E-11
2.01= 1.7029781316246E-11
2.02= 1.7114506596427E-11
2.03= 1.7199231876607E-11
2.04= 1.7283957156787E-11
2.05= 1.7368682436968E-11
2.06= 1.7453407717148E-11
2.07= 1.7538132997328E-11
2.08= 1.7622858277509E-11
2.09= 1.7707583557689E-11
2.10= 1.7792308837869E-11
2.11= 1.787703411805E-11
2.12= 1.796175939823E-11
2.13= 1.804648467841E-11
2.14= 1.8131209958591E-11
2.15= 1.8215935238771E-11
2.16= 1.8300660518951E-11
2.17= 1.8385385799132E-11
2.18= 1.8470111079312E-11
2.19= 1.8554836359492E-11
2.20= 1.8639561639673E-11
2.21= 1.8724286919853E-11
2.22= 1.8809012200033E-11
2.23= 1.8893737480214E-11
2.24= 1.8978462760394E-11
2.25= 1.9063188040574E-11
2.26= 1.9147913320755E-11
2.27= 1.9232638600935E-11
2.28= 1.9317363881115E-11
2.29= 1.9402089161296E-11
2.30= 1.9486814441476E-11
2.31= 1.9571539721656E-11
2.32= 1.9656265001837E-11
2.33= 1.9740990282017E-11
2.34= 1.9825715562197E-11
2.35 - 2.79
cable length (US) to light-days
2.35= 1.9910440842378E-11
2.36= 1.9995166122558E-11
2.37= 2.0079891402738E-11
2.38= 2.0164616682919E-11
2.39= 2.0249341963099E-11
2.40= 2.0334067243279E-11
2.41= 2.041879252346E-11
2.42= 2.050351780364E-11
2.43= 2.058824308382E-11
2.44= 2.0672968364001E-11
2.45= 2.0757693644181E-11
2.46= 2.0842418924361E-11
2.47= 2.0927144204542E-11
2.48= 2.1011869484722E-11
2.49= 2.1096594764902E-11
2.50= 2.1181320045083E-11
2.51= 2.1266045325263E-11
2.52= 2.1350770605443E-11
2.53= 2.1435495885624E-11
2.54= 2.1520221165804E-11
2.55= 2.1604946445984E-11
2.56= 2.1689671726165E-11
2.57= 2.1774397006345E-11
2.58= 2.1859122286525E-11
2.59= 2.1943847566706E-11
2.60= 2.2028572846886E-11
2.61= 2.2113298127066E-11
2.62= 2.2198023407247E-11
2.63= 2.2282748687427E-11
2.64= 2.2367473967607E-11
2.65= 2.2452199247788E-11
2.66= 2.2536924527968E-11
2.67= 2.2621649808148E-11
2.68= 2.2706375088329E-11
2.69= 2.2791100368509E-11
2.70= 2.2875825648689E-11
2.71= 2.296055092887E-11
2.72= 2.304527620905E-11
2.73= 2.313000148923E-11
2.74= 2.3214726769411E-11
2.75= 2.3299452049591E-11
2.76= 2.3384177329771E-11
2.77= 2.3468902609952E-11
2.78= 2.3553627890132E-11
2.79= 2.3638353170312E-11

Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)

cable length (US)

A cable length or length of cable is a nautical unit of measure equal to one tenth of a nautical mile or approximately 100 fathoms. The unit is named after the length of a ship's anchor cable in the Age of Sail. The definition varies:

  • International:  110 nautical mile, or 185.2 m
  • Imperial (Admiralty):  110 Admiralty mile, or 608 ft (185.32 m), about 101 fathoms
    • The traditional British fathom varied from 5½ feet to 7 feet in the Merchant Navy.
  • U.S. customary (US Navy): 120 fathoms (720 feet, 219.456 m)

light-days

The light-day is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space in oneday, and is equal to exactly 2.59020683712×1013 metres.