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A span is the distance measured by a human hand, from the tip of the thumb to the tip of the little finger. In ancient times, a span was considered to be half a cubit. Someti ..more definition+
The astronomical unit (symbol au, or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, f ..more definition+
In relation to the base unit of [length] => (meters), 1 Spans (span) is equal to 0.2286 meters, while 1 Astronomical Unit (au) = 149597870700 meters.| 17 Spans | to common length units |
|---|---|
| 17 span | = 3.8862 meters (m) |
| 17 span | = 0.0038862 kilometers (km) |
| 17 span | = 388.62 centimeters (cm) |
| 17 span | = 12.75 feet (ft) |
| 17 span | = 153 inches (in) |
| 17 span | = 4.25 yards (yd) |
| 17 span | = 0.0024147727272727 miles (mi) |
| 17 span | = 4.1075996194905E-16 light years (ly) |
| 17 span | = 14688.001850457 pixels (PX) |
| 17 span | = 2.428875E+35 planck length (pl) |