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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 Fods (fod) = 0.3141 meters.| 9683447852 Siriometer | to common length units |
|---|---|
| 9683447852 sir | = 1.4486437986592E+27 meters (m) |
| 9683447852 sir | = 1.4486437986592E+24 kilometers (km) |
| 9683447852 sir | = 1.4486437986592E+29 centimeters (cm) |
| 9683447852 sir | = 4.7527683683045E+27 feet (ft) |
| 9683447852 sir | = 5.7033220419654E+28 inches (in) |
| 9683447852 sir | = 1.5842561227682E+27 yards (yd) |
| 9683447852 sir | = 9.0014552430009E+23 miles (mi) |
| 9683447852 sir | = 153117408166.07 light years (ly) |
| 9683447852 sir | = 5.4751898500744E+30 pixels (PX) |
| 9683447852 sir | = 9.05402374162E+61 planck length (pl) |