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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 meter (abbreviation = m, symbol = m), or metre (British spelling) is the fundamental unit of length in the metric system. The meter, equal to 100 centimeters or approxi ..more definition+
In relation to the base unit of [length] => (meters), 1 Siriometer (sir) is equal to 1.496E+17 meters, while 1 Meters (m) = 1 meters.| 45550 Siriometer | to common length units |
|---|---|
| 45550 sir | = 6.81428E+21 meters (m) |
| 45550 sir | = 6.81428E+18 kilometers (km) |
| 45550 sir | = 6.81428E+23 centimeters (cm) |
| 45550 sir | = 2.235656167979E+22 feet (ft) |
| 45550 sir | = 2.6827874015748E+23 inches (in) |
| 45550 sir | = 7.4521872265967E+21 yards (yd) |
| 45550 sir | = 4.234197287839E+18 miles (mi) |
| 45550 sir | = 720249.44509037 light years (ly) |
| 45550 sir | = 2.5754762299813E+25 pixels (PX) |
| 45550 sir | = 4.258925E+56 planck length (pl) |