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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 Varas [Mexico] (vr[Mexico]) = 0.83802 meters.| 4342747998 Siriometer | to common length units |
|---|---|
| 4342747998 sir | = 6.496751005008E+26 meters (m) |
| 4342747998 sir | = 6.496751005008E+23 kilometers (km) |
| 4342747998 sir | = 6.496751005008E+28 centimeters (cm) |
| 4342747998 sir | = 2.1314799885197E+27 feet (ft) |
| 4342747998 sir | = 2.5577759862236E+28 inches (in) |
| 4342747998 sir | = 7.1049332950656E+26 yards (yd) |
| 4342747998 sir | = 4.0368939176509E+23 miles (mi) |
| 4342747998 sir | = 68668755998.393 light years (ly) |
| 4342747998 sir | = 2.4554652561246E+30 pixels (PX) |
| 4342747998 sir | = 4.06046937813E+61 planck length (pl) |