parsec | 1 pc | 2 pc | 3 pc | 4 pc | 5 pc | 6 pc | 7 pc | 8 pc | 9 pc | 10 pc | 11 pc | 12 pc | 13 pc | 14 pc | 15 pc | 16 pc | 17 pc | 18 pc | 19 pc | 20 pc | 21 pc | 22 pc | 23 pc | 24 pc | 25 pc | 26 pc | 27 pc | 28 pc | 29 pc | 30 pc | 31 pc | 32 pc | 33 pc | 34 pc | 35 pc | 36 pc | 37 pc | 38 pc | 39 pc | 40 pc | 41 pc | 42 pc | 43 pc | 44 pc | 45 pc | 46 pc | 47 pc | 48 pc | 49 pc | 50 pc | 51 pc | 52 pc | 53 pc | 54 pc | 55 pc | 56 pc | 57 pc | 58 pc | 59 pc | 60 pc | 61 pc | 62 pc | 63 pc | 64 pc | 65 pc | 66 pc | 67 pc | 68 pc | 69 pc | 70 pc | 71 pc | 72 pc | 73 pc | 74 pc | 75 pc | 76 pc | 77 pc | 78 pc | 79 pc | 80 pc | 81 pc | 82 pc | 83 pc | 84 pc | 85 pc | 86 pc | 87 pc | 88 pc | 89 pc | 90 pc | 91 pc | 92 pc | 93 pc | 94 pc | 95 pc | 96 pc | 97 pc | 98 pc | 99 pc | 100 pc |
barleycorn | 3.6473730277676 × 1018 barleycorn | 7.2947460555352 × 1018 barleycorn | 1.0942119083303 × 1019 barleycorn | 1.458949211107 × 1019 barleycorn | 1.8236865138838 × 1019 barleycorn | 2.1884238166605 × 1019 barleycorn | 2.5531611194373 × 1019 barleycorn | 2.9178984222141 × 1019 barleycorn | 3.2826357249908 × 1019 barleycorn | 3.6473730277676 × 1019 barleycorn | 4.0121103305443 × 1019 barleycorn | 4.3768476333211 × 1019 barleycorn | 4.7415849360978 × 1019 barleycorn | 5.1063222388746 × 1019 barleycorn | 5.4710595416514 × 1019 barleycorn | 5.8357968444281 × 1019 barleycorn | 6.2005341472049 × 1019 barleycorn | 6.5652714499816 × 1019 barleycorn | 6.9300087527584 × 1019 barleycorn | 7.2947460555352 × 1019 barleycorn | 7.6594833583119 × 1019 barleycorn | 8.0242206610887 × 1019 barleycorn | 8.3889579638654 × 1019 barleycorn | 8.7536952666422 × 1019 barleycorn | 9.1184325694189 × 1019 barleycorn | 9.4831698721957 × 1019 barleycorn | 9.8479071749725 × 1019 barleycorn | 1.0212644477749 × 1020 barleycorn | 1.0577381780526 × 1020 barleycorn | 1.0942119083303 × 1020 barleycorn | 1.1306856386079 × 1020 barleycorn | 1.1671593688856 × 1020 barleycorn | 1.2036330991633 × 1020 barleycorn | 1.240106829441 × 1020 barleycorn | 1.2765805597187 × 1020 barleycorn | 1.3130542899963 × 1020 barleycorn | 1.349528020274 × 1020 barleycorn | 1.3860017505517 × 1020 barleycorn | 1.4224754808294 × 1020 barleycorn | 1.458949211107 × 1020 barleycorn | 1.4954229413847 × 1020 barleycorn | 1.5318966716624 × 1020 barleycorn | 1.5683704019401 × 1020 barleycorn | 1.6048441322177 × 1020 barleycorn | 1.6413178624954 × 1020 barleycorn | 1.6777915927731 × 1020 barleycorn | 1.7142653230508 × 1020 barleycorn | 1.7507390533284 × 1020 barleycorn | 1.7872127836061 × 1020 barleycorn | 1.8236865138838 × 1020 barleycorn | 1.8601602441615 × 1020 barleycorn | 1.8966339744391 × 1020 barleycorn | 1.9331077047168 × 1020 barleycorn | 1.9695814349945 × 1020 barleycorn | 2.0060551652722 × 1020 barleycorn | 2.0425288955498 × 1020 barleycorn | 2.0790026258275 × 1020 barleycorn | 2.1154763561052 × 1020 barleycorn | 2.1519500863829 × 1020 barleycorn | 2.1884238166605 × 1020 barleycorn | 2.2248975469382 × 1020 barleycorn | 2.2613712772159 × 1020 barleycorn | 2.2978450074936 × 1020 barleycorn | 2.3343187377712 × 1020 barleycorn | 2.3707924680489 × 1020 barleycorn | 2.4072661983266 × 1020 barleycorn | 2.4437399286043 × 1020 barleycorn | 2.480213658882 × 1020 barleycorn | 2.5166873891596 × 1020 barleycorn | 2.5531611194373 × 1020 barleycorn | 2.589634849715 × 1020 barleycorn | 2.6261085799927 × 1020 barleycorn | 2.6625823102703 × 1020 barleycorn | 2.699056040548 × 1020 barleycorn | 2.7355297708257 × 1020 barleycorn | 2.7720035011034 × 1020 barleycorn | 2.808477231381 × 1020 barleycorn | 2.8449509616587 × 1020 barleycorn | 2.8814246919364 × 1020 barleycorn | 2.9178984222141 × 1020 barleycorn | 2.9543721524917 × 1020 barleycorn | 2.9908458827694 × 1020 barleycorn | 3.0273196130471 × 1020 barleycorn | 3.0637933433248 × 1020 barleycorn | 3.1002670736024 × 1020 barleycorn | 3.1367408038801 × 1020 barleycorn | 3.1732145341578 × 1020 barleycorn | 3.2096882644355 × 1020 barleycorn | 3.2461619947131 × 1020 barleycorn | 3.2826357249908 × 1020 barleycorn | 3.3191094552685 × 1020 barleycorn | 3.3555831855462 × 1020 barleycorn | 3.3920569158238 × 1020 barleycorn | 3.4285306461015 × 1020 barleycorn | 3.4650043763792 × 1020 barleycorn | 3.5014781066569 × 1020 barleycorn | 3.5379518369345 × 1020 barleycorn | 3.5744255672122 × 1020 barleycorn | 3.6108992974899 × 1020 barleycorn | 3.6473730277676 × 1020 barleycorn |
The parsec (symbol: pc) is a unit of length used to measure large distances to astronomical objects outside the Solar System.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
parsec | pc | Distant point with a parallax shift of one arc second from a base of one astronomical unit. | ≈ 30 856 775 814 913 700 m | Science - Astronomy (Length) |
parsecs | barleycorns | parsecs | barleycorns |
---|---|---|---|
1 | ≈ 3.6473730277676E+18 | 4 | ≈ 1.458949211107E+19 |
1.5 | ≈ 5.4710595416514E+18 | 4.5 | ≈ 1.6413178624954E+19 |
2 | ≈ 7.2947460555352E+18 | 5 | ≈ 1.8236865138838E+19 |
2.5 | ≈ 9.1184325694189E+18 | 5.5 | ≈ 2.0060551652722E+19 |
3 | ≈ 1.0942119083303E+19 | 6 | ≈ 2.1884238166605E+19 |
The barleycorn is a small English unit of length equal to 1⁄3 of an inch (i.e., close to 0.8467 cm) still used in Great Britain and Ireland as a determiner of shoe sizes.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
barleycorn | = 1⁄3 in | ≈ 8.46×10−3 m | Imperial/US |
barleycorns | parsecs | barleycorns | parsecs |
---|---|---|---|
1 | ≈ 2.7416992788699E-19 | 4 | ≈ 1.096679711548E-18 |
1.5 | ≈ 4.1125489183049E-19 | 4.5 | ≈ 1.2337646754915E-18 |
2 | ≈ 5.4833985577399E-19 | 5 | ≈ 1.370849639435E-18 |
2.5 | ≈ 6.8542481971748E-19 | 5.5 | ≈ 1.5079346033785E-18 |
3 | ≈ 8.2250978366098E-19 | 6 | ≈ 1.645019567322E-18 |
parsecs | barleycorns |
---|---|
1 | ≈ 3.6473730277676 × 1018 |
2.7416992788699 × 10-19 | ≈ 1 |
You can find the conversion in other languages in the following:
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |