How to convert astronomical units to spans (cloth)
1 astronomical unit is equal to 654,408,883,200 spans (cloth), and 1 span (cloth) is equal to 1.528096616 × 10⁻¹² astronomical units. To convert, multiply by the conversion factor:
spans (cloth) = astronomical units × 654,408,883,200
spans (cloth) = astronomical units ÷ 1.528096616 × 10⁻¹²Example: convert 1 au to span: 1 × 654,408,883,200 = 654,408,883,200 span.
Astronomical Unit to Span (cloth) conversion table
| Astronomical Unit (au) | Span (cloth) (span) |
|---|---|
| 0.01 au | 6,544,088,832 span |
| 0.1 au | 65,440,888,320 span |
| 1 au | 654,408,883,200 span |
| 2 au | 1,308,817,766,000 span |
| 3 au | 1,963,226,650,000 span |
| 5 au | 3,272,044,416,000 span |
| 10 au | 6,544,088,832,000 span |
| 20 au | 13,088,177,660,000 span |
| 50 au | 32,720,444,160,000 span |
| 100 au | 65,440,888,320,000 span |
| 250 au | 163,602,220,800,000 span |
| 500 au | 327,204,441,600,000 span |
| 1,000 au | 654,408,883,200,000 span |
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
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