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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+
The Hectometer (symbol: hm), or hectometre (International spelling) is an uncommonly used unit of length in the metric system, equal to one hundred meters. It derives f ..more definition+
In relation to the base unit of [length] => (meters), 1 Siriometer (sir) is equal to 1.496E+17 meters, while 1 Hectometers (hm) = 100 meters.| 9000735369 Siriometer | to common length units |
|---|---|
| 9000735369 sir | = 1.3465100112024E+27 meters (m) |
| 9000735369 sir | = 1.3465100112024E+24 kilometers (km) |
| 9000735369 sir | = 1.3465100112024E+29 centimeters (cm) |
| 9000735369 sir | = 4.4176837637874E+27 feet (ft) |
| 9000735369 sir | = 5.3012205165449E+28 inches (in) |
| 9000735369 sir | = 1.4725612545958E+27 yards (yd) |
| 9000735369 sir | = 8.3668253102034E+23 miles (mi) |
| 9000735369 sir | = 142322165860.1 light years (ly) |
| 9000735369 sir | = 5.0891723370387E+30 pixels (PX) |
| 9000735369 sir | = 8.415687570015E+61 planck length (pl) |