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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.| 1700102248 Siriometer | to common length units |
|---|---|
| 1700102248 sir | = 2.543352963008E+26 meters (m) |
| 1700102248 sir | = 2.543352963008E+23 kilometers (km) |
| 1700102248 sir | = 2.543352963008E+28 centimeters (cm) |
| 1700102248 sir | = 8.3443338681365E+26 feet (ft) |
| 1700102248 sir | = 1.0013200641764E+28 inches (in) |
| 1700102248 sir | = 2.7814446227122E+26 yards (yd) |
| 1700102248 sir | = 1.5803662629046E+23 miles (mi) |
| 1700102248 sir | = 26882496173.851 light years (ly) |
| 1700102248 sir | = 9.6126738271388E+29 pixels (PX) |
| 1700102248 sir | = 1.58959560188E+61 planck length (pl) |