| picometer | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm | 12 pm | 13 pm | 14 pm | 15 pm | 16 pm | 17 pm | 18 pm | 19 pm | 20 pm | 21 pm | 22 pm | 23 pm | 24 pm | 25 pm | 26 pm | 27 pm | 28 pm | 29 pm | 30 pm | 31 pm | 32 pm | 33 pm | 34 pm | 35 pm | 36 pm | 37 pm | 38 pm | 39 pm | 40 pm | 41 pm | 42 pm | 43 pm | 44 pm | 45 pm | 46 pm | 47 pm | 48 pm | 49 pm | 50 pm | 51 pm | 52 pm | 53 pm | 54 pm | 55 pm | 56 pm | 57 pm | 58 pm | 59 pm | 60 pm | 61 pm | 62 pm | 63 pm | 64 pm | 65 pm | 66 pm | 67 pm | 68 pm | 69 pm | 70 pm | 71 pm | 72 pm | 73 pm | 74 pm | 75 pm | 76 pm | 77 pm | 78 pm | 79 pm | 80 pm | 81 pm | 82 pm | 83 pm | 84 pm | 85 pm | 86 pm | 87 pm | 88 pm | 89 pm | 90 pm | 91 pm | 92 pm | 93 pm | 94 pm | 95 pm | 96 pm | 97 pm | 98 pm | 99 pm | 100 pm |
| fathom | 5.4680664916885 × 10-13 ftm | 1.0936132983377 × 10-12 ftm | 1.6404199475066 × 10-12 ftm | 2.1872265966754 × 10-12 ftm | 2.7340332458443 × 10-12 ftm | 3.2808398950131 × 10-12 ftm | 3.827646544182 × 10-12 ftm | 4.3744531933508 × 10-12 ftm | 4.9212598425197 × 10-12 ftm | 5.4680664916885 × 10-12 ftm | 6.0148731408574 × 10-12 ftm | 6.5616797900262 × 10-12 ftm | 7.1084864391951 × 10-12 ftm | 7.655293088364 × 10-12 ftm | 8.2020997375328 × 10-12 ftm | 8.7489063867017 × 10-12 ftm | 9.2957130358705 × 10-12 ftm | 9.8425196850394 × 10-12 ftm | 1.0389326334208 × 10-11 ftm | 1.0936132983377 × 10-11 ftm | 1.1482939632546 × 10-11 ftm | 1.2029746281715 × 10-11 ftm | 1.2576552930884 × 10-11 ftm | 1.3123359580052 × 10-11 ftm | 1.3670166229221 × 10-11 ftm | 1.421697287839 × 10-11 ftm | 1.4763779527559 × 10-11 ftm | 1.5310586176728 × 10-11 ftm | 1.5857392825897 × 10-11 ftm | 1.6404199475066 × 10-11 ftm | 1.6951006124234 × 10-11 ftm | 1.7497812773403 × 10-11 ftm | 1.8044619422572 × 10-11 ftm | 1.8591426071741 × 10-11 ftm | 1.913823272091 × 10-11 ftm | 1.9685039370079 × 10-11 ftm | 2.0231846019248 × 10-11 ftm | 2.0778652668416 × 10-11 ftm | 2.1325459317585 × 10-11 ftm | 2.1872265966754 × 10-11 ftm | 2.2419072615923 × 10-11 ftm | 2.2965879265092 × 10-11 ftm | 2.3512685914261 × 10-11 ftm | 2.405949256343 × 10-11 ftm | 2.4606299212598 × 10-11 ftm | 2.5153105861767 × 10-11 ftm | 2.5699912510936 × 10-11 ftm | 2.6246719160105 × 10-11 ftm | 2.6793525809274 × 10-11 ftm | 2.7340332458443 × 10-11 ftm | 2.7887139107612 × 10-11 ftm | 2.843394575678 × 10-11 ftm | 2.8980752405949 × 10-11 ftm | 2.9527559055118 × 10-11 ftm | 3.0074365704287 × 10-11 ftm | 3.0621172353456 × 10-11 ftm | 3.1167979002625 × 10-11 ftm | 3.1714785651794 × 10-11 ftm | 3.2261592300962 × 10-11 ftm | 3.2808398950131 × 10-11 ftm | 3.33552055993 × 10-11 ftm | 3.3902012248469 × 10-11 ftm | 3.4448818897638 × 10-11 ftm | 3.4995625546807 × 10-11 ftm | 3.5542432195976 × 10-11 ftm | 3.6089238845144 × 10-11 ftm | 3.6636045494313 × 10-11 ftm | 3.7182852143482 × 10-11 ftm | 3.7729658792651 × 10-11 ftm | 3.827646544182 × 10-11 ftm | 3.8823272090989 × 10-11 ftm | 3.9370078740157 × 10-11 ftm | 3.9916885389326 × 10-11 ftm | 4.0463692038495 × 10-11 ftm | 4.1010498687664 × 10-11 ftm | 4.1557305336833 × 10-11 ftm | 4.2104111986002 × 10-11 ftm | 4.2650918635171 × 10-11 ftm | 4.3197725284339 × 10-11 ftm | 4.3744531933508 × 10-11 ftm | 4.4291338582677 × 10-11 ftm | 4.4838145231846 × 10-11 ftm | 4.5384951881015 × 10-11 ftm | 4.5931758530184 × 10-11 ftm | 4.6478565179353 × 10-11 ftm | 4.7025371828521 × 10-11 ftm | 4.757217847769 × 10-11 ftm | 4.8118985126859 × 10-11 ftm | 4.8665791776028 × 10-11 ftm | 4.9212598425197 × 10-11 ftm | 4.9759405074366 × 10-11 ftm | 5.0306211723535 × 10-11 ftm | 5.0853018372703 × 10-11 ftm | 5.1399825021872 × 10-11 ftm | 5.1946631671041 × 10-11 ftm | 5.249343832021 × 10-11 ftm | 5.3040244969379 × 10-11 ftm | 5.3587051618548 × 10-11 ftm | 5.4133858267717 × 10-11 ftm | 5.4680664916885 × 10-11 ftm |
The picometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: pm) or picometer (American spelling) is a unit of length in the metric system, equal to 1×10−12 m, or one trillionth ( 1 / 1000000000000 ) of a metre, which is the SI base unit of length.
| 1 picometers = 5.4680664916885E-13 fathoms | 4 picometers = 2.1872265966754E-12 fathoms |
| 1.5 picometers = 8.2020997375328E-13 fathoms | 4.5 picometers = 2.4606299212598E-12 fathoms |
| 2 picometers = 1.0936132983377E-12 fathoms | 5 picometers = 2.7340332458443E-12 fathoms |
| 2.5 picometers = 1.3670166229221E-12 fathoms | 5.5 picometers = 3.0074365704287E-12 fathoms |
| 3 picometers = 1.6404199475066E-12 fathoms | 6 picometers = 3.2808398950131E-12 fathoms |
A fathom is a unit of length in the imperial and the U.S. customary systems equal to 6 feet (1.8288 metres), used especially for measuring the depth of water.
There are two yards (6 feet) in an imperial fathom. Originally the span of a man's outstretched arms, the size of a fathom has varied slightly depending on whether it was defined as a thousandth of an (Admiralty) nautical mile or as a multiple of the imperial yard. Formerly, the term was used for any of several units of length varying around 5–5 1⁄2 feet.
| 1 fathoms = 1828800000000 picometers | 4 fathoms = 7315200000000 picometers |
| 1.5 fathoms = 2743200000000 picometers | 4.5 fathoms = 8229600000000 picometers |
| 2 fathoms = 3657600000000 picometers | 5 fathoms = 9144000000000 picometers |
| 2.5 fathoms = 4572000000000 picometers | 5.5 fathoms = 10058400000000 picometers |
| 3 fathoms = 5486400000000 picometers | 6 fathoms = 10972800000000 picometers |
| 1 picometers = 5.4680664916885 × 10-13 fathoms |
| 1 fathoms = 1 828 800 000 000 picometers |