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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 Zolls (zoll) = 0.0254 meters.| 5200982389 Siriometer | to common length units |
|---|---|
| 5200982389 sir | = 7.780669653944E+26 meters (m) |
| 5200982389 sir | = 7.780669653944E+23 kilometers (km) |
| 5200982389 sir | = 7.780669653944E+28 centimeters (cm) |
| 5200982389 sir | = 2.5527131410577E+27 feet (ft) |
| 5200982389 sir | = 3.0632557692693E+28 inches (in) |
| 5200982389 sir | = 8.5090438035258E+26 yards (yd) |
| 5200982389 sir | = 4.834683979276E+23 miles (mi) |
| 5200982389 sir | = 82239400210.802 light years (ly) |
| 5200982389 sir | = 2.9407259089837E+30 pixels (PX) |
| 5200982389 sir | = 4.862918533715E+61 planck length (pl) |