| cable length (International) | 1 cable length (International) | 2 cable length (International) | 3 cable length (International) | 4 cable length (International) | 5 cable length (International) | 6 cable length (International) | 7 cable length (International) | 8 cable length (International) | 9 cable length (International) | 10 cable length (International) | 11 cable length (International) | 12 cable length (International) | 13 cable length (International) | 14 cable length (International) | 15 cable length (International) | 16 cable length (International) | 17 cable length (International) | 18 cable length (International) | 19 cable length (International) | 20 cable length (International) | 21 cable length (International) | 22 cable length (International) | 23 cable length (International) | 24 cable length (International) | 25 cable length (International) | 26 cable length (International) | 27 cable length (International) | 28 cable length (International) | 29 cable length (International) | 30 cable length (International) | 31 cable length (International) | 32 cable length (International) | 33 cable length (International) | 34 cable length (International) | 35 cable length (International) | 36 cable length (International) | 37 cable length (International) | 38 cable length (International) | 39 cable length (International) | 40 cable length (International) | 41 cable length (International) | 42 cable length (International) | 43 cable length (International) | 44 cable length (International) | 45 cable length (International) | 46 cable length (International) | 47 cable length (International) | 48 cable length (International) | 49 cable length (International) | 50 cable length (International) | 51 cable length (International) | 52 cable length (International) | 53 cable length (International) | 54 cable length (International) | 55 cable length (International) | 56 cable length (International) | 57 cable length (International) | 58 cable length (International) | 59 cable length (International) | 60 cable length (International) | 61 cable length (International) | 62 cable length (International) | 63 cable length (International) | 64 cable length (International) | 65 cable length (International) | 66 cable length (International) | 67 cable length (International) | 68 cable length (International) | 69 cable length (International) | 70 cable length (International) | 71 cable length (International) | 72 cable length (International) | 73 cable length (International) | 74 cable length (International) | 75 cable length (International) | 76 cable length (International) | 77 cable length (International) | 78 cable length (International) | 79 cable length (International) | 80 cable length (International) | 81 cable length (International) | 82 cable length (International) | 83 cable length (International) | 84 cable length (International) | 85 cable length (International) | 86 cable length (International) | 87 cable length (International) | 88 cable length (International) | 89 cable length (International) | 90 cable length (International) | 91 cable length (International) | 92 cable length (International) | 93 cable length (International) | 94 cable length (International) | 95 cable length (International) | 96 cable length (International) | 97 cable length (International) | 98 cable length (International) | 99 cable length (International) | 100 cable length (International) |
| light-second | 6.1776070430698 × 10-7 light-second | 1.235521408614 × 10-6 light-second | 1.8532821129209 × 10-6 light-second | 2.4710428172279 × 10-6 light-second | 3.0888035215349 × 10-6 light-second | 3.7065642258419 × 10-6 light-second | 4.3243249301488 × 10-6 light-second | 4.9420856344558 × 10-6 light-second | 5.5598463387628 × 10-6 light-second | 6.1776070430698 × 10-6 light-second | 6.7953677473768 × 10-6 light-second | 7.4131284516837 × 10-6 light-second | 8.0308891559907 × 10-6 light-second | 8.6486498602977 × 10-6 light-second | 9.2664105646047 × 10-6 light-second | 9.8841712689116 × 10-6 light-second | 1.0501931973219 × 10-5 light-second | 1.1119692677526 × 10-5 light-second | 1.1737453381833 × 10-5 light-second | 1.235521408614 × 10-5 light-second | 1.2972974790447 × 10-5 light-second | 1.3590735494754 × 10-5 light-second | 1.420849619906 × 10-5 light-second | 1.4826256903367 × 10-5 light-second | 1.5444017607674 × 10-5 light-second | 1.6061778311981 × 10-5 light-second | 1.6679539016288 × 10-5 light-second | 1.7297299720595 × 10-5 light-second | 1.7915060424902 × 10-5 light-second | 1.8532821129209 × 10-5 light-second | 1.9150581833516 × 10-5 light-second | 1.9768342537823 × 10-5 light-second | 2.038610324213 × 10-5 light-second | 2.1003863946437 × 10-5 light-second | 2.1621624650744 × 10-5 light-second | 2.2239385355051 × 10-5 light-second | 2.2857146059358 × 10-5 light-second | 2.3474906763665 × 10-5 light-second | 2.4092667467972 × 10-5 light-second | 2.4710428172279 × 10-5 light-second | 2.5328188876586 × 10-5 light-second | 2.5945949580893 × 10-5 light-second | 2.65637102852 × 10-5 light-second | 2.7181470989507 × 10-5 light-second | 2.7799231693814 × 10-5 light-second | 2.8416992398121 × 10-5 light-second | 2.9034753102428 × 10-5 light-second | 2.9652513806735 × 10-5 light-second | 3.0270274511042 × 10-5 light-second | 3.0888035215349 × 10-5 light-second | 3.1505795919656 × 10-5 light-second | 3.2123556623963 × 10-5 light-second | 3.274131732827 × 10-5 light-second | 3.3359078032577 × 10-5 light-second | 3.3976838736884 × 10-5 light-second | 3.4594599441191 × 10-5 light-second | 3.5212360145498 × 10-5 light-second | 3.5830120849805 × 10-5 light-second | 3.6447881554112 × 10-5 light-second | 3.7065642258419 × 10-5 light-second | 3.7683402962726 × 10-5 light-second | 3.8301163667033 × 10-5 light-second | 3.891892437134 × 10-5 light-second | 3.9536685075647 × 10-5 light-second | 4.0154445779954 × 10-5 light-second | 4.0772206484261 × 10-5 light-second | 4.1389967188567 × 10-5 light-second | 4.2007727892874 × 10-5 light-second | 4.2625488597181 × 10-5 light-second | 4.3243249301488 × 10-5 light-second | 4.3861010005795 × 10-5 light-second | 4.4478770710102 × 10-5 light-second | 4.5096531414409 × 10-5 light-second | 4.5714292118716 × 10-5 light-second | 4.6332052823023 × 10-5 light-second | 4.694981352733 × 10-5 light-second | 4.7567574231637 × 10-5 light-second | 4.8185334935944 × 10-5 light-second | 4.8803095640251 × 10-5 light-second | 4.9420856344558 × 10-5 light-second | 5.0038617048865 × 10-5 light-second | 5.0656377753172 × 10-5 light-second | 5.1274138457479 × 10-5 light-second | 5.1891899161786 × 10-5 light-second | 5.2509659866093 × 10-5 light-second | 5.31274205704 × 10-5 light-second | 5.3745181274707 × 10-5 light-second | 5.4362941979014 × 10-5 light-second | 5.4980702683321 × 10-5 light-second | 5.5598463387628 × 10-5 light-second | 5.6216224091935 × 10-5 light-second | 5.6833984796242 × 10-5 light-second | 5.7451745500549 × 10-5 light-second | 5.8069506204856 × 10-5 light-second | 5.8687266909163 × 10-5 light-second | 5.930502761347 × 10-5 light-second | 5.9922788317777 × 10-5 light-second | 6.0540549022084 × 10-5 light-second | 6.1158309726391 × 10-5 light-second | 6.1776070430698 × 10-5 light-second |
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:
| 1 cable length (International) ≡ 6.1776070430698E-7 light-seconds | 4 cable length (International) ≡ 2.4710428172279E-6 light-seconds |
| 1.5 cable length (International) ≡ 9.2664105646047E-7 light-seconds | 4.5 cable length (International) ≡ 2.7799231693814E-6 light-seconds |
| 2 cable length (International) ≡ 1.235521408614E-6 light-seconds | 5 cable length (International) ≡ 3.0888035215349E-6 light-seconds |
| 2.5 cable length (International) ≡ 1.5444017607674E-6 light-seconds | 5.5 cable length (International) ≡ 3.3976838736884E-6 light-seconds |
| 3 cable length (International) ≡ 1.8532821129209E-6 light-seconds | 6 cable length (International) ≡ 3.7065642258419E-6 light-seconds |
The light-second 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 onesecond, and is equal to exactly 299792458 metres (just over 186282 miles).
| 1 light-seconds ≡ 1618749.7732181 cable length (International) | 4 light-seconds ≡ 6474999.0928726 cable length (International) |
| 1.5 light-seconds ≡ 2428124.6598272 cable length (International) | 4.5 light-seconds ≡ 7284373.9794816 cable length (International) |
| 2 light-seconds ≡ 3237499.5464363 cable length (International) | 5 light-seconds ≡ 8093748.8660907 cable length (International) |
| 2.5 light-seconds ≡ 4046874.4330454 cable length (International) | 5.5 light-seconds ≡ 8903123.7526998 cable length (International) |
| 3 light-seconds ≡ 4856249.3196544 cable length (International) | 6 light-seconds ≡ 9712498.6393089 cable length (International) |
| 1 cable length (International) ≡ 6.1776070430698 × 10-7 light-seconds |
| 1 light-seconds ≡ 1,618,749.7732181 cable length (International) |