| cable length (imperial) | 1 cable length (imperial) | 2 cable length (imperial) | 3 cable length (imperial) | 4 cable length (imperial) | 5 cable length (imperial) | 6 cable length (imperial) | 7 cable length (imperial) | 8 cable length (imperial) | 9 cable length (imperial) | 10 cable length (imperial) | 11 cable length (imperial) | 12 cable length (imperial) | 13 cable length (imperial) | 14 cable length (imperial) | 15 cable length (imperial) | 16 cable length (imperial) | 17 cable length (imperial) | 18 cable length (imperial) | 19 cable length (imperial) | 20 cable length (imperial) | 21 cable length (imperial) | 22 cable length (imperial) | 23 cable length (imperial) | 24 cable length (imperial) | 25 cable length (imperial) | 26 cable length (imperial) | 27 cable length (imperial) | 28 cable length (imperial) | 29 cable length (imperial) | 30 cable length (imperial) | 31 cable length (imperial) | 32 cable length (imperial) | 33 cable length (imperial) | 34 cable length (imperial) | 35 cable length (imperial) | 36 cable length (imperial) | 37 cable length (imperial) | 38 cable length (imperial) | 39 cable length (imperial) | 40 cable length (imperial) | 41 cable length (imperial) | 42 cable length (imperial) | 43 cable length (imperial) | 44 cable length (imperial) | 45 cable length (imperial) | 46 cable length (imperial) | 47 cable length (imperial) | 48 cable length (imperial) | 49 cable length (imperial) | 50 cable length (imperial) | 51 cable length (imperial) | 52 cable length (imperial) | 53 cable length (imperial) | 54 cable length (imperial) | 55 cable length (imperial) | 56 cable length (imperial) | 57 cable length (imperial) | 58 cable length (imperial) | 59 cable length (imperial) | 60 cable length (imperial) | 61 cable length (imperial) | 62 cable length (imperial) | 63 cable length (imperial) | 64 cable length (imperial) | 65 cable length (imperial) | 66 cable length (imperial) | 67 cable length (imperial) | 68 cable length (imperial) | 69 cable length (imperial) | 70 cable length (imperial) | 71 cable length (imperial) | 72 cable length (imperial) | 73 cable length (imperial) | 74 cable length (imperial) | 75 cable length (imperial) | 76 cable length (imperial) | 77 cable length (imperial) | 78 cable length (imperial) | 79 cable length (imperial) | 80 cable length (imperial) | 81 cable length (imperial) | 82 cable length (imperial) | 83 cable length (imperial) | 84 cable length (imperial) | 85 cable length (imperial) | 86 cable length (imperial) | 87 cable length (imperial) | 88 cable length (imperial) | 89 cable length (imperial) | 90 cable length (imperial) | 91 cable length (imperial) | 92 cable length (imperial) | 93 cable length (imperial) | 94 cable length (imperial) | 95 cable length (imperial) | 96 cable length (imperial) | 97 cable length (imperial) | 98 cable length (imperial) | 99 cable length (imperial) | 100 cable length (imperial) |
| fermtometer | 1.853184 × 1017 fm | 3.706368 × 1017 fm | 5.559552 × 1017 fm | 7.412736 × 1017 fm | 9.26592 × 1017 fm | 1.1119104 × 1018 fm | 1.2972288 × 1018 fm | 1.4825472 × 1018 fm | 1.6678656 × 1018 fm | 1.853184 × 1018 fm | 2.0385024 × 1018 fm | 2.2238208 × 1018 fm | 2.4091392 × 1018 fm | 2.5944576 × 1018 fm | 2.779776 × 1018 fm | 2.9650944 × 1018 fm | 3.1504128 × 1018 fm | 3.3357312 × 1018 fm | 3.5210496 × 1018 fm | 3.706368 × 1018 fm | 3.8916864 × 1018 fm | 4.0770048 × 1018 fm | 4.2623232 × 1018 fm | 4.4476416 × 1018 fm | 4.63296 × 1018 fm | 4.8182784 × 1018 fm | 5.0035968 × 1018 fm | 5.1889152 × 1018 fm | 5.3742336 × 1018 fm | 5.559552 × 1018 fm | 5.7448704 × 1018 fm | 5.9301888 × 1018 fm | 6.1155072 × 1018 fm | 6.3008256 × 1018 fm | 6.486144 × 1018 fm | 6.6714624 × 1018 fm | 6.8567808 × 1018 fm | 7.0420992 × 1018 fm | 7.2274176 × 1018 fm | 7.412736 × 1018 fm | 7.5980544 × 1018 fm | 7.7833728 × 1018 fm | 7.9686912 × 1018 fm | 8.1540096 × 1018 fm | 8.339328 × 1018 fm | 8.5246464 × 1018 fm | 8.7099648 × 1018 fm | 8.8952832 × 1018 fm | 9.0806016 × 1018 fm | 9.26592 × 1018 fm | 9.4512384 × 1018 fm | 9.6365568 × 1018 fm | 9.8218752 × 1018 fm | 1.00071936 × 1019 fm | 1.0192512 × 1019 fm | 1.03778304 × 1019 fm | 1.05631488 × 1019 fm | 1.07484672 × 1019 fm | 1.09337856 × 1019 fm | 1.1119104 × 1019 fm | 1.13044224 × 1019 fm | 1.14897408 × 1019 fm | 1.16750592 × 1019 fm | 1.18603776 × 1019 fm | 1.2045696 × 1019 fm | 1.22310144 × 1019 fm | 1.24163328 × 1019 fm | 1.26016512 × 1019 fm | 1.27869696 × 1019 fm | 1.2972288 × 1019 fm | 1.31576064 × 1019 fm | 1.33429248 × 1019 fm | 1.35282432 × 1019 fm | 1.37135616 × 1019 fm | 1.389888 × 1019 fm | 1.40841984 × 1019 fm | 1.42695168 × 1019 fm | 1.44548352 × 1019 fm | 1.46401536 × 1019 fm | 1.4825472 × 1019 fm | 1.50107904 × 1019 fm | 1.51961088 × 1019 fm | 1.53814272 × 1019 fm | 1.55667456 × 1019 fm | 1.5752064 × 1019 fm | 1.59373824 × 1019 fm | 1.61227008 × 1019 fm | 1.63080192 × 1019 fm | 1.64933376 × 1019 fm | 1.6678656 × 1019 fm | 1.68639744 × 1019 fm | 1.70492928 × 1019 fm | 1.72346112 × 1019 fm | 1.74199296 × 1019 fm | 1.7605248 × 1019 fm | 1.77905664 × 1019 fm | 1.79758848 × 1019 fm | 1.81612032 × 1019 fm | 1.83465216 × 1019 fm | 1.853184 × 1019 fm |
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 (imperial) ≈ 1.853184E+17 fermtometers | 4 cable length (imperial) ≈ 7.412736E+17 fermtometers |
| 1.5 cable length (imperial) ≈ 2.779776E+17 fermtometers | 4.5 cable length (imperial) ≈ 8.339328E+17 fermtometers |
| 2 cable length (imperial) ≈ 3.706368E+17 fermtometers | 5 cable length (imperial) ≈ 9.26592E+17 fermtometers |
| 2.5 cable length (imperial) ≈ 4.63296E+17 fermtometers | 5.5 cable length (imperial) ≈ 1.0192512E+18 fermtometers |
| 3 cable length (imperial) ≈ 5.559552E+17 fermtometers | 6 cable length (imperial) ≈ 1.1119104E+18 fermtometers |
The femtometre (American spelling femtometer, symbol fm derived from the Danish and Norwegian word femten, "fifteen"+Ancient Greek: μέτρον, metrοn, "unit of measurement") is an SI unit of length equal to 10−15 metres, which means a quadrillionth of one. This distance can also be called a fermi and was so named in honour of physicist Enrico Fermi, as it is a typical length-scale of nuclear physics.
| 1 fermtometers ≈ 5.3961182483768E-18 cable length (imperial) | 4 fermtometers ≈ 2.1584472993507E-17 cable length (imperial) |
| 1.5 fermtometers ≈ 8.0941773725653E-18 cable length (imperial) | 4.5 fermtometers ≈ 2.4282532117696E-17 cable length (imperial) |
| 2 fermtometers ≈ 1.0792236496754E-17 cable length (imperial) | 5 fermtometers ≈ 2.6980591241884E-17 cable length (imperial) |
| 2.5 fermtometers ≈ 1.3490295620942E-17 cable length (imperial) | 5.5 fermtometers ≈ 2.9678650366073E-17 cable length (imperial) |
| 3 fermtometers ≈ 1.6188354745131E-17 cable length (imperial) | 6 fermtometers ≈ 3.2376709490261E-17 cable length (imperial) |
| 1 cable length (imperial) ≈ 1.853184 × 1017 fermtometers |
| 1 fermtometers ≈ 5.3961182483768 × 10-18 cable length (imperial) |