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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 Zettameters (Zm) = 1.0E+21 meters.| 3400 Siriometer | to common length units |
|---|---|
| 3400 sir | = 5.0864E+20 meters (m) |
| 3400 sir | = 5.0864E+17 kilometers (km) |
| 3400 sir | = 5.0864E+22 centimeters (cm) |
| 3400 sir | = 1.6687664041995E+21 feet (ft) |
| 3400 sir | = 2.0025196850394E+22 inches (in) |
| 3400 sir | = 5.5625546806649E+20 yards (yd) |
| 3400 sir | = 3.160542432196E+17 miles (mi) |
| 3400 sir | = 53761.758799281 light years (ly) |
| 3400 sir | = 1.9224191398323E+24 pixels (PX) |
| 3400 sir | = 3.179E+55 planck length (pl) |