| 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 |
| chain | 4.9709596537031 × 10-14 ch | 9.9419193074061 × 10-14 ch | 1.4912878961109 × 10-13 ch | 1.9883838614812 × 10-13 ch | 2.4854798268515 × 10-13 ch | 2.9825757922218 × 10-13 ch | 3.4796717575921 × 10-13 ch | 3.9767677229625 × 10-13 ch | 4.4738636883328 × 10-13 ch | 4.9709596537031 × 10-13 ch | 5.4680556190734 × 10-13 ch | 5.9651515844437 × 10-13 ch | 6.462247549814 × 10-13 ch | 6.9593435151843 × 10-13 ch | 7.4564394805546 × 10-13 ch | 7.9535354459249 × 10-13 ch | 8.4506314112952 × 10-13 ch | 8.9477273766655 × 10-13 ch | 9.4448233420358 × 10-13 ch | 9.9419193074061 × 10-13 ch | 1.0439015272776 × 10-12 ch | 1.0936111238147 × 10-12 ch | 1.1433207203517 × 10-12 ch | 1.1930303168887 × 10-12 ch | 1.2427399134258 × 10-12 ch | 1.2924495099628 × 10-12 ch | 1.3421591064998 × 10-12 ch | 1.3918687030369 × 10-12 ch | 1.4415782995739 × 10-12 ch | 1.4912878961109 × 10-12 ch | 1.540997492648 × 10-12 ch | 1.590707089185 × 10-12 ch | 1.640416685722 × 10-12 ch | 1.690126282259 × 10-12 ch | 1.7398358787961 × 10-12 ch | 1.7895454753331 × 10-12 ch | 1.8392550718701 × 10-12 ch | 1.8889646684072 × 10-12 ch | 1.9386742649442 × 10-12 ch | 1.9883838614812 × 10-12 ch | 2.0380934580183 × 10-12 ch | 2.0878030545553 × 10-12 ch | 2.1375126510923 × 10-12 ch | 2.1872222476293 × 10-12 ch | 2.2369318441664 × 10-12 ch | 2.2866414407034 × 10-12 ch | 2.3363510372404 × 10-12 ch | 2.3860606337775 × 10-12 ch | 2.4357702303145 × 10-12 ch | 2.4854798268515 × 10-12 ch | 2.5351894233886 × 10-12 ch | 2.5848990199256 × 10-12 ch | 2.6346086164626 × 10-12 ch | 2.6843182129997 × 10-12 ch | 2.7340278095367 × 10-12 ch | 2.7837374060737 × 10-12 ch | 2.8334470026107 × 10-12 ch | 2.8831565991478 × 10-12 ch | 2.9328661956848 × 10-12 ch | 2.9825757922218 × 10-12 ch | 3.0322853887589 × 10-12 ch | 3.0819949852959 × 10-12 ch | 3.1317045818329 × 10-12 ch | 3.18141417837 × 10-12 ch | 3.231123774907 × 10-12 ch | 3.280833371444 × 10-12 ch | 3.3305429679811 × 10-12 ch | 3.3802525645181 × 10-12 ch | 3.4299621610551 × 10-12 ch | 3.4796717575921 × 10-12 ch | 3.5293813541292 × 10-12 ch | 3.5790909506662 × 10-12 ch | 3.6288005472032 × 10-12 ch | 3.6785101437403 × 10-12 ch | 3.7282197402773 × 10-12 ch | 3.7779293368143 × 10-12 ch | 3.8276389333514 × 10-12 ch | 3.8773485298884 × 10-12 ch | 3.9270581264254 × 10-12 ch | 3.9767677229625 × 10-12 ch | 4.0264773194995 × 10-12 ch | 4.0761869160365 × 10-12 ch | 4.1258965125735 × 10-12 ch | 4.1756061091106 × 10-12 ch | 4.2253157056476 × 10-12 ch | 4.2750253021846 × 10-12 ch | 4.3247348987217 × 10-12 ch | 4.3744444952587 × 10-12 ch | 4.4241540917957 × 10-12 ch | 4.4738636883328 × 10-12 ch | 4.5235732848698 × 10-12 ch | 4.5732828814068 × 10-12 ch | 4.6229924779439 × 10-12 ch | 4.6727020744809 × 10-12 ch | 4.7224116710179 × 10-12 ch | 4.7721212675549 × 10-12 ch | 4.821830864092 × 10-12 ch | 4.871540460629 × 10-12 ch | 4.921250057166 × 10-12 ch | 4.9709596537031 × 10-12 ch |
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 ≈ 4.9709596537031E-14 chains | 4 picometers ≈ 1.9883838614812E-13 chains |
| 1.5 picometers ≈ 7.4564394805546E-14 chains | 4.5 picometers ≈ 2.2369318441664E-13 chains |
| 2 picometers ≈ 9.9419193074061E-14 chains | 5 picometers ≈ 2.4854798268515E-13 chains |
| 2.5 picometers ≈ 1.2427399134258E-13 chains | 5.5 picometers ≈ 2.7340278095367E-13 chains |
| 3 picometers ≈ 1.4912878961109E-13 chains | 6 picometers ≈ 2.9825757922218E-13 chains |
A chain is a unit of length. It measures 66 feet, or 22 yards, or 100 links, or 4 rods (20.1168 m). There are 10 chains in a furlong, and 80 chains in one statute mile. An acre is the area of 10 square chains (that is, an area of one chain by one furlong). The chain has been used for several centuries in Britain and in some other countries influenced by British practice.
| 1 chains ≈ 20116840000000 picometers | 4 chains ≈ 80467360000000 picometers |
| 1.5 chains ≈ 30175260000000 picometers | 4.5 chains ≈ 90525780000000 picometers |
| 2 chains ≈ 40233680000000 picometers | 5 chains ≈ 1.005842E+14 picometers |
| 2.5 chains ≈ 50292100000000 picometers | 5.5 chains ≈ 1.1064262E+14 picometers |
| 3 chains ≈ 60350520000000 picometers | 6 chains ≈ 1.2070104E+14 picometers |
| 1 picometers ≈ 4.9709596537031 × 10-14 chains |
| 1 chains ≈ 20 116 840 000 000 picometers |