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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.| 76900 Siriometer | to common length units |
|---|---|
| 76900 sir | = 1.150424E+22 meters (m) |
| 76900 sir | = 1.150424E+19 kilometers (km) |
| 76900 sir | = 1.150424E+24 centimeters (cm) |
| 76900 sir | = 3.7743569553806E+22 feet (ft) |
| 76900 sir | = 4.5292283464567E+23 inches (in) |
| 76900 sir | = 1.2581189851269E+22 yards (yd) |
| 76900 sir | = 7.1484033245844E+18 miles (mi) |
| 76900 sir | = 1215964.4857837 light years (ly) |
| 76900 sir | = 4.3480597603855E+25 pixels (PX) |
| 76900 sir | = 7.19015E+56 planck length (pl) |