How to convert spans (cloth) to astronomical units
1 span (cloth) is equal to 1.528096616 × 10⁻¹² astronomical units, and 1 astronomical unit is equal to 654,408,883,200 spans (cloth). To convert, multiply by the conversion factor:
astronomical units = spans (cloth) × 1.528096616 × 10⁻¹²
astronomical units = spans (cloth) ÷ 654,408,883,200Example: convert 1 span to au: 1 × 1.528096616 × 10⁻¹² = 1.528096616 × 10⁻¹² au.
Span (cloth) to Astronomical Unit conversion table
| Span (cloth) (span) | Astronomical Unit (au) |
|---|---|
| 0.01 span | 1.528096616 × 10⁻¹⁴ au |
| 0.1 span | 1.528096616 × 10⁻¹³ au |
| 1 span | 1.528096616 × 10⁻¹² au |
| 2 span | 3.056193232 × 10⁻¹² au |
| 3 span | 4.584289848 × 10⁻¹² au |
| 5 span | 7.640483081 × 10⁻¹² au |
| 10 span | 1.528096616 × 10⁻¹¹ au |
| 20 span | 3.056193232 × 10⁻¹¹ au |
| 50 span | 7.640483081 × 10⁻¹¹ au |
| 100 span | 1.528096616 × 10⁻¹⁰ au |
| 250 span | 3.82024154 × 10⁻¹⁰ au |
| 500 span | 7.640483081 × 10⁻¹⁰ au |
| 1,000 span | 1.528096616 × 10⁻⁹ au |
About the span (cloth)
The cloth span is 9 inches (22.86 cm), originally the distance between the tips of the thumb and little finger of a spread hand.
Symbol: span · 1 span = 0.2286 m · Category: Historical & cloth
About the astronomical unit
The astronomical unit is exactly 149,597,870,700 m, roughly the average distance from Earth to the Sun. It's used for distances within the solar system.
Symbol: au · 1 au = 149,597,870,700 m · Category: Astronomical