How to convert picometers to barleycorns
1 picometer is equal to 1.181102362 × 10⁻¹⁰ barleycorns, and 1 barleycorn is equal to 8,466,666,667 picometers. To convert, multiply by the conversion factor:
barleycorns = picometers × 1.181102362 × 10⁻¹⁰
barleycorns = picometers ÷ 8,466,666,667Example: convert 1 pm to barleycorn: 1 × 1.181102362 × 10⁻¹⁰ = 1.181102362 × 10⁻¹⁰ barleycorn.
Picometer to Barleycorn conversion table
| Picometer (pm) | Barleycorn (barleycorn) |
|---|---|
| 0.01 pm | 1.181102362 × 10⁻¹² barleycorn |
| 0.1 pm | 1.181102362 × 10⁻¹¹ barleycorn |
| 1 pm | 1.181102362 × 10⁻¹⁰ barleycorn |
| 2 pm | 2.362204724 × 10⁻¹⁰ barleycorn |
| 3 pm | 3.543307087 × 10⁻¹⁰ barleycorn |
| 5 pm | 5.905511811 × 10⁻¹⁰ barleycorn |
| 10 pm | 1.181102362 × 10⁻⁹ barleycorn |
| 20 pm | 2.362204724 × 10⁻⁹ barleycorn |
| 50 pm | 5.905511811 × 10⁻⁹ barleycorn |
| 100 pm | 1.181102362 × 10⁻⁸ barleycorn |
| 250 pm | 2.952755906 × 10⁻⁸ barleycorn |
| 500 pm | 5.905511811 × 10⁻⁸ barleycorn |
| 1,000 pm | 1.181102362 × 10⁻⁷ barleycorn |
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)
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