| 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 |
| ell | 8.7489063867017 × 10-13 ell | 1.7497812773403 × 10-12 ell | 2.6246719160105 × 10-12 ell | 3.4995625546807 × 10-12 ell | 4.3744531933508 × 10-12 ell | 5.249343832021 × 10-12 ell | 6.1242344706912 × 10-12 ell | 6.9991251093613 × 10-12 ell | 7.8740157480315 × 10-12 ell | 8.7489063867017 × 10-12 ell | 9.6237970253718 × 10-12 ell | 1.0498687664042 × 10-11 ell | 1.1373578302712 × 10-11 ell | 1.2248468941382 × 10-11 ell | 1.3123359580052 × 10-11 ell | 1.3998250218723 × 10-11 ell | 1.4873140857393 × 10-11 ell | 1.5748031496063 × 10-11 ell | 1.6622922134733 × 10-11 ell | 1.7497812773403 × 10-11 ell | 1.8372703412073 × 10-11 ell | 1.9247594050744 × 10-11 ell | 2.0122484689414 × 10-11 ell | 2.0997375328084 × 10-11 ell | 2.1872265966754 × 10-11 ell | 2.2747156605424 × 10-11 ell | 2.3622047244094 × 10-11 ell | 2.4496937882765 × 10-11 ell | 2.5371828521435 × 10-11 ell | 2.6246719160105 × 10-11 ell | 2.7121609798775 × 10-11 ell | 2.7996500437445 × 10-11 ell | 2.8871391076115 × 10-11 ell | 2.9746281714786 × 10-11 ell | 3.0621172353456 × 10-11 ell | 3.1496062992126 × 10-11 ell | 3.2370953630796 × 10-11 ell | 3.3245844269466 × 10-11 ell | 3.4120734908136 × 10-11 ell | 3.4995625546807 × 10-11 ell | 3.5870516185477 × 10-11 ell | 3.6745406824147 × 10-11 ell | 3.7620297462817 × 10-11 ell | 3.8495188101487 × 10-11 ell | 3.9370078740157 × 10-11 ell | 4.0244969378828 × 10-11 ell | 4.1119860017498 × 10-11 ell | 4.1994750656168 × 10-11 ell | 4.2869641294838 × 10-11 ell | 4.3744531933508 × 10-11 ell | 4.4619422572178 × 10-11 ell | 4.5494313210849 × 10-11 ell | 4.6369203849519 × 10-11 ell | 4.7244094488189 × 10-11 ell | 4.8118985126859 × 10-11 ell | 4.8993875765529 × 10-11 ell | 4.9868766404199 × 10-11 ell | 5.074365704287 × 10-11 ell | 5.161854768154 × 10-11 ell | 5.249343832021 × 10-11 ell | 5.336832895888 × 10-11 ell | 5.424321959755 × 10-11 ell | 5.511811023622 × 10-11 ell | 5.5993000874891 × 10-11 ell | 5.6867891513561 × 10-11 ell | 5.7742782152231 × 10-11 ell | 5.8617672790901 × 10-11 ell | 5.9492563429571 × 10-11 ell | 6.0367454068241 × 10-11 ell | 6.1242344706912 × 10-11 ell | 6.2117235345582 × 10-11 ell | 6.2992125984252 × 10-11 ell | 6.3867016622922 × 10-11 ell | 6.4741907261592 × 10-11 ell | 6.5616797900262 × 10-11 ell | 6.6491688538933 × 10-11 ell | 6.7366579177603 × 10-11 ell | 6.8241469816273 × 10-11 ell | 6.9116360454943 × 10-11 ell | 6.9991251093613 × 10-11 ell | 7.0866141732283 × 10-11 ell | 7.1741032370954 × 10-11 ell | 7.2615923009624 × 10-11 ell | 7.3490813648294 × 10-11 ell | 7.4365704286964 × 10-11 ell | 7.5240594925634 × 10-11 ell | 7.6115485564304 × 10-11 ell | 7.6990376202975 × 10-11 ell | 7.7865266841645 × 10-11 ell | 7.8740157480315 × 10-11 ell | 7.9615048118985 × 10-11 ell | 8.0489938757655 × 10-11 ell | 8.1364829396325 × 10-11 ell | 8.2239720034996 × 10-11 ell | 8.3114610673666 × 10-11 ell | 8.3989501312336 × 10-11 ell | 8.4864391951006 × 10-11 ell | 8.5739282589676 × 10-11 ell | 8.6614173228346 × 10-11 ell | 8.7489063867017 × 10-11 ell |
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 = 8.7489063867017E-13 ell | 4 picometers = 3.4995625546807E-12 ell |
| 1.5 picometers = 1.3123359580052E-12 ell | 4.5 picometers = 3.9370078740157E-12 ell |
| 2 picometers = 1.7497812773403E-12 ell | 5 picometers = 4.3744531933508E-12 ell |
| 2.5 picometers = 2.1872265966754E-12 ell | 5.5 picometers = 4.8118985126859E-12 ell |
| 3 picometers = 2.6246719160105E-12 ell | 6 picometers = 5.249343832021E-12 ell |
An ell (from Proto-Germanic *alinō, cognate with Latin ulna) is a unit of measurement, originally a cubit, i.e., approximating the length of a man's arm from the elbow ("elbow" means the bend or bow of the ell or arm) to the tip of the middle finger, or about 18 inches (457 mm); in later usage, any of several longer units.
| 1 ell = 1143000000000 picometers | 4 ell = 4572000000000 picometers |
| 1.5 ell = 1714500000000 picometers | 4.5 ell = 5143500000000 picometers |
| 2 ell = 2286000000000 picometers | 5 ell = 5715000000000 picometers |
| 2.5 ell = 2857500000000 picometers | 5.5 ell = 6286500000000 picometers |
| 3 ell = 3429000000000 picometers | 6 ell = 6858000000000 picometers |
| 1 picometers = 8.7489063867017 × 10-13 ell |
| 1 ell = 1 143 000 000 000 picometers |