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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 Femtometers (fm) = 1.0E-15 meters.| 5283000000 Siriometer | to common length units |
|---|---|
| 5283000000 sir | = 7.903368E+26 meters (m) |
| 5283000000 sir | = 7.903368E+23 kilometers (km) |
| 5283000000 sir | = 7.903368E+28 centimeters (cm) |
| 5283000000 sir | = 2.592968503937E+27 feet (ft) |
| 5283000000 sir | = 3.1115622047244E+28 inches (in) |
| 5283000000 sir | = 8.6432283464567E+26 yards (yd) |
| 5283000000 sir | = 4.9109251968504E+23 miles (mi) |
| 5283000000 sir | = 83536285804.883 light years (ly) |
| 5283000000 sir | = 2.987100092863E+30 pixels (PX) |
| 5283000000 sir | = 4.939605E+61 planck length (pl) |