To convert parsecs to barleycorns, multiply the value by 3.64449 × 10¹⁸. To go the other way, multiply barleycorns by 2.74387 × 10⁻¹⁹ to get parsecs.
| Parsecs (pc) | Barleycorns (bc) |
|---|---|
| 1 pc | 3.64449 × 10¹⁸ bc |
| 2 pc | 7.28897 × 10¹⁸ bc |
| 3 pc | 1.09335 × 10¹⁹ bc |
| 4 pc | 1.45779 × 10¹⁹ bc |
| 5 pc | 1.82224 × 10¹⁹ bc |
| 6 pc | 2.18669 × 10¹⁹ bc |
| 7 pc | 2.55114 × 10¹⁹ bc |
| 8 pc | 2.91559 × 10¹⁹ bc |
| 9 pc | 3.28004 × 10¹⁹ bc |
| 10 pc | 3.64449 × 10¹⁹ bc |
| 12 pc | 4.37338 × 10¹⁹ bc |
| 14 pc | 5.10228 × 10¹⁹ bc |
| 15 pc | 5.46673 × 10¹⁹ bc |
| 20 pc | 7.28897 × 10¹⁹ bc |
| 21 pc | 7.65342 × 10¹⁹ bc |
| 24 pc | 8.74677 × 10¹⁹ bc |
| 25 pc | 9.11122 × 10¹⁹ bc |
| 30 pc | 1.09335 × 10²⁰ bc |
| 40 pc | 1.45779 × 10²⁰ bc |
| 50 pc | 1.82224 × 10²⁰ bc |
| 60 pc | 2.18669 × 10²⁰ bc |
| 75 pc | 2.73337 × 10²⁰ bc |
| 80 pc | 2.91559 × 10²⁰ bc |
| 100 pc | 3.64449 × 10²⁰ bc |
| 200 pc | 7.28897 × 10²⁰ bc |
| 250 pc | 9.11122 × 10²⁰ bc |
| 300 pc | 1.09335 × 10²¹ bc |
| 400 pc | 1.45779 × 10²¹ bc |
| 500 pc | 1.82224 × 10²¹ bc |
| 750 pc | 2.73337 × 10²¹ bc |
| 1,000 pc | 3.64449 × 10²¹ bc |
Parsec (pc). A parsec is about 3.26 light years and is used by astronomers for distances between stars.
Barleycorn (bc). The barleycorn is one third of an inch (about 8.47 mm), historically the length of a grain of barley.
There are 3.64449 × 10¹⁸ barleycorns in one parsec.
Multiply the number of parsecs by 3.64449 × 10¹⁸. For example, 10 parsecs equal 3.64449 × 10¹⁹ barleycorns.
One barleycorn equals 2.74387 × 10⁻¹⁹ parsecs.
4.37338 × 10¹⁹ barleycorns. Other common values: 5 parsecs = 1.82224 × 10¹⁹ barleycorns and 100 parsecs = 3.64449 × 10²⁰ barleycorns.