How to convert barleycorns to picometers
1 barleycorn is equal to 8,466,666,667 picometers, and 1 picometer is equal to 1.181102362 × 10⁻¹⁰ barleycorns. To convert, multiply by the conversion factor:
picometers = barleycorns × 8,466,666,667
picometers = barleycorns ÷ 1.181102362 × 10⁻¹⁰Example: convert 1 barleycorn to pm: 1 × 8,466,666,667 = 8,466,666,667 pm.
Barleycorn to Picometer conversion table
| Barleycorn (barleycorn) | Picometer (pm) |
|---|---|
| 0.01 barleycorn | 84,666,666.67 pm |
| 0.1 barleycorn | 846,666,666.7 pm |
| 1 barleycorn | 8,466,666,667 pm |
| 2 barleycorn | 16,933,333,330 pm |
| 3 barleycorn | 25,400,000,000 pm |
| 5 barleycorn | 42,333,333,330 pm |
| 10 barleycorn | 84,666,666,670 pm |
| 20 barleycorn | 169,333,333,300 pm |
| 50 barleycorn | 423,333,333,300 pm |
| 100 barleycorn | 846,666,666,700 pm |
| 250 barleycorn | 2,116,666,667,000 pm |
| 500 barleycorn | 4,233,333,333,000 pm |
| 1,000 barleycorn | 8,466,666,667,000 pm |
About the barleycorn
The barleycorn is one third of an inch (about 8.47 mm). It's still the basis of UK and US shoe sizes, where one size step is one barleycorn.
Symbol: barleycorn · 1 barleycorn = 0.008466666667 m · Category: Historical & cloth
About the picometer
A picometer is 10⁻¹² meters. It's used for atomic and ionic radii and bond lengths; a hydrogen atom is about 50 pm across.
Symbol: pm · 1 pm = 1 × 10⁻¹² m · Category: Metric (SI)