| cable length (US) | 1 cable length (US) | 2 cable length (US) | 3 cable length (US) | 4 cable length (US) | 5 cable length (US) | 6 cable length (US) | 7 cable length (US) | 8 cable length (US) | 9 cable length (US) | 10 cable length (US) | 11 cable length (US) | 12 cable length (US) | 13 cable length (US) | 14 cable length (US) | 15 cable length (US) | 16 cable length (US) | 17 cable length (US) | 18 cable length (US) | 19 cable length (US) | 20 cable length (US) | 21 cable length (US) | 22 cable length (US) | 23 cable length (US) | 24 cable length (US) | 25 cable length (US) | 26 cable length (US) | 27 cable length (US) | 28 cable length (US) | 29 cable length (US) | 30 cable length (US) | 31 cable length (US) | 32 cable length (US) | 33 cable length (US) | 34 cable length (US) | 35 cable length (US) | 36 cable length (US) | 37 cable length (US) | 38 cable length (US) | 39 cable length (US) | 40 cable length (US) | 41 cable length (US) | 42 cable length (US) | 43 cable length (US) | 44 cable length (US) | 45 cable length (US) | 46 cable length (US) | 47 cable length (US) | 48 cable length (US) | 49 cable length (US) | 50 cable length (US) | 51 cable length (US) | 52 cable length (US) | 53 cable length (US) | 54 cable length (US) | 55 cable length (US) | 56 cable length (US) | 57 cable length (US) | 58 cable length (US) | 59 cable length (US) | 60 cable length (US) | 61 cable length (US) | 62 cable length (US) | 63 cable length (US) | 64 cable length (US) | 65 cable length (US) | 66 cable length (US) | 67 cable length (US) | 68 cable length (US) | 69 cable length (US) | 70 cable length (US) | 71 cable length (US) | 72 cable length (US) | 73 cable length (US) | 74 cable length (US) | 75 cable length (US) | 76 cable length (US) | 77 cable length (US) | 78 cable length (US) | 79 cable length (US) | 80 cable length (US) | 81 cable length (US) | 82 cable length (US) | 83 cable length (US) | 84 cable length (US) | 85 cable length (US) | 86 cable length (US) | 87 cable length (US) | 88 cable length (US) | 89 cable length (US) | 90 cable length (US) | 91 cable length (US) | 92 cable length (US) | 93 cable length (US) | 94 cable length (US) | 95 cable length (US) | 96 cable length (US) | 97 cable length (US) | 98 cable length (US) | 99 cable length (US) | 100 cable length (US) |
| nanometer | 219 456 000 000 nm | 438 912 000 000 nm | 658 368 000 000 nm | 877 824 000 000 nm | 1 097 280 000 000 nm | 1 316 736 000 000 nm | 1 536 192 000 000 nm | 1 755 648 000 000 nm | 1 975 104 000 000 nm | 2 194 560 000 000 nm | 2 414 016 000 000 nm | 2 633 472 000 000 nm | 2 852 928 000 000 nm | 3 072 384 000 000 nm | 3 291 840 000 000 nm | 3 511 296 000 000 nm | 3 730 752 000 000 nm | 3 950 208 000 000 nm | 4 169 664 000 000 nm | 4 389 120 000 000 nm | 4 608 576 000 000 nm | 4 828 032 000 000 nm | 5 047 488 000 000 nm | 5 266 944 000 000 nm | 5 486 400 000 000 nm | 5 705 856 000 000 nm | 5 925 312 000 000 nm | 6 144 768 000 000 nm | 6 364 224 000 000 nm | 6 583 680 000 000 nm | 6 803 136 000 000 nm | 7 022 592 000 000 nm | 7 242 048 000 000 nm | 7 461 504 000 000 nm | 7 680 960 000 000 nm | 7 900 416 000 000 nm | 8 119 872 000 000 nm | 8 339 328 000 000 nm | 8 558 784 000 000 nm | 8 778 240 000 000 nm | 8 997 696 000 000 nm | 9 217 152 000 000 nm | 9 436 608 000 000 nm | 9 656 064 000 000 nm | 9 875 520 000 000 nm | 10 094 976 000 000 nm | 10 314 432 000 000 nm | 10 533 888 000 000 nm | 10 753 344 000 000 nm | 10 972 800 000 000 nm | 11 192 256 000 000 nm | 11 411 712 000 000 nm | 11 631 168 000 000 nm | 11 850 624 000 000 nm | 12 070 080 000 000 nm | 12 289 536 000 000 nm | 12 508 992 000 000 nm | 12 728 448 000 000 nm | 12 947 904 000 000 nm | 13 167 360 000 000 nm | 13 386 816 000 000 nm | 13 606 272 000 000 nm | 13 825 728 000 000 nm | 14 045 184 000 000 nm | 14 264 640 000 000 nm | 14 484 096 000 000 nm | 14 703 552 000 000 nm | 14 923 008 000 000 nm | 15 142 464 000 000 nm | 15 361 920 000 000 nm | 15 581 376 000 000 nm | 15 800 832 000 000 nm | 16 020 288 000 000 nm | 16 239 744 000 000 nm | 16 459 200 000 000 nm | 16 678 656 000 000 nm | 16 898 112 000 000 nm | 17 117 568 000 000 nm | 17 337 024 000 000 nm | 17 556 480 000 000 nm | 17 775 936 000 000 nm | 17 995 392 000 000 nm | 18 214 848 000 000 nm | 18 434 304 000 000 nm | 18 653 760 000 000 nm | 18 873 216 000 000 nm | 19 092 672 000 000 nm | 19 312 128 000 000 nm | 19 531 584 000 000 nm | 19 751 040 000 000 nm | 19 970 496 000 000 nm | 20 189 952 000 000 nm | 20 409 408 000 000 nm | 20 628 864 000 000 nm | 20 848 320 000 000 nm | 21 067 776 000 000 nm | 21 287 232 000 000 nm | 21 506 688 000 000 nm | 21 726 144 000 000 nm | 21 945 600 000 000 nm |
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 (US) = 219456000000 nanometers | 4 cable length (US) = 877824000000 nanometers |
| 1.5 cable length (US) = 329184000000 nanometers | 4.5 cable length (US) = 987552000000 nanometers |
| 2 cable length (US) = 438912000000 nanometers | 5 cable length (US) = 1097280000000 nanometers |
| 2.5 cable length (US) = 548640000000 nanometers | 5.5 cable length (US) = 1207008000000 nanometers |
| 3 cable length (US) = 658368000000 nanometers | 6 cable length (US) = 1316736000000 nanometers |
The nanometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the metric system, equal to one billionth of a metre (0.000000001 m). The name combines the SI prefix nano- (from the Ancient Greek νάνος, nanos, "dwarf") with the parent unit name metre (from Greek μέτρον, metrοn, "unit of measurement"). It can be written in scientific notation as 1×10−9 m, in engineering notation as 1 E−9 m, and is simply 1/1000000000 metres.
| 1 nanometers = 4.5567220764071E-12 cable length (US) | 4 nanometers = 1.8226888305628E-11 cable length (US) |
| 1.5 nanometers = 6.8350831146107E-12 cable length (US) | 4.5 nanometers = 2.0505249343832E-11 cable length (US) |
| 2 nanometers = 9.1134441528142E-12 cable length (US) | 5 nanometers = 2.2783610382036E-11 cable length (US) |
| 2.5 nanometers = 1.1391805191018E-11 cable length (US) | 5.5 nanometers = 2.5061971420239E-11 cable length (US) |
| 3 nanometers = 1.3670166229221E-11 cable length (US) | 6 nanometers = 2.7340332458443E-11 cable length (US) |
| 1 cable length (US) = 219 456 000 000 nanometers |
| 1 nanometers = 4.5567220764071 × 10-12 cable length (US) |