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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.| 1613818529 Siriometer | to common length units |
|---|---|
| 1613818529 sir | = 2.414272519384E+26 meters (m) |
| 1613818529 sir | = 2.414272519384E+23 kilometers (km) |
| 1613818529 sir | = 2.414272519384E+28 centimeters (cm) |
| 1613818529 sir | = 7.9208415990289E+26 feet (ft) |
| 1613818529 sir | = 9.5050099188346E+27 inches (in) |
| 1613818529 sir | = 2.6402805330096E+26 yards (yd) |
| 1613818529 sir | = 1.5001593937555E+23 miles (mi) |
| 1613818529 sir | = 25518153677.032 light years (ly) |
| 1613818529 sir | = 9.1248106716637E+29 pixels (PX) |
| 1613818529 sir | = 1.508920324615E+61 planck length (pl) |