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The siriometer is a rarely used and an obsolete astronomical unit of length, defined to be equal to about one million astronomical units (au). One siriometer is approxim ..more definition+
In relation to the base unit of [length] => (meters), 1 Siriometer (sir) is equal to 1.496E+17 meters, while 1 Decameters (dam) = 10 meters.| 806300 Siriometer | to common length units |
|---|---|
| 806300 sir | = 1.2062248E+23 meters (m) |
| 806300 sir | = 1.2062248E+20 kilometers (km) |
| 806300 sir | = 1.2062248E+25 centimeters (cm) |
| 806300 sir | = 3.9574304461942E+23 feet (ft) |
| 806300 sir | = 4.7489165354331E+24 inches (in) |
| 806300 sir | = 1.3191434820647E+23 yards (yd) |
| 806300 sir | = 7.4951334208224E+19 miles (mi) |
| 806300 sir | = 12749442.97643 light years (ly) |
| 806300 sir | = 4.558960448373E+26 pixels (PX) |
| 806300 sir | = 7.538905E+57 planck length (pl) |