How to convert barleycorns to attometers
1 barleycorn is equal to 8.466666667 × 10¹⁵ attometers, and 1 attometer is equal to 1.181102362 × 10⁻¹⁶ barleycorns. To convert, multiply by the conversion factor:
attometers = barleycorns × 8.466666667 × 10¹⁵
attometers = barleycorns ÷ 1.181102362 × 10⁻¹⁶Example: convert 1 barleycorn to am: 1 × 8.466666667 × 10¹⁵ = 8.466666667 × 10¹⁵ am.
Barleycorn to Attometer conversion table
| Barleycorn (barleycorn) | Attometer (am) |
|---|---|
| 0.01 barleycorn | 84,666,666,670,000 am |
| 0.1 barleycorn | 846,666,666,700,000 am |
| 1 barleycorn | 8.466666667 × 10¹⁵ am |
| 2 barleycorn | 1.693333333 × 10¹⁶ am |
| 3 barleycorn | 2.54 × 10¹⁶ am |
| 5 barleycorn | 4.233333333 × 10¹⁶ am |
| 10 barleycorn | 8.466666667 × 10¹⁶ am |
| 20 barleycorn | 1.693333333 × 10¹⁷ am |
| 50 barleycorn | 4.233333333 × 10¹⁷ am |
| 100 barleycorn | 8.466666667 × 10¹⁷ am |
| 250 barleycorn | 2.116666667 × 10¹⁸ am |
| 500 barleycorn | 4.233333333 × 10¹⁸ am |
| 1,000 barleycorn | 8.466666667 × 10¹⁸ am |
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 attometer
An attometer is 10⁻¹⁸ meters. It's used in particle physics, for example as an upper bound on the size of quarks and electrons.
Symbol: am · 1 am = 1 × 10⁻¹⁸ m · Category: Metric (SI)