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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.| 3043316399 Siriometer | to common length units |
|---|---|
| 3043316399 sir | = 4.552801332904E+26 meters (m) |
| 3043316399 sir | = 4.552801332904E+23 kilometers (km) |
| 3043316399 sir | = 4.552801332904E+28 centimeters (cm) |
| 3043316399 sir | = 1.493701224706E+27 feet (ft) |
| 3043316399 sir | = 1.7924414696472E+28 inches (in) |
| 3043316399 sir | = 4.9790040823535E+26 yards (yd) |
| 3043316399 sir | = 2.8289795922463E+23 miles (mi) |
| 3043316399 sir | = 48121777115.569 light years (ly) |
| 3043316399 sir | = 1.720744027648E+30 pixels (PX) |
| 3043316399 sir | = 2.845500833065E+61 planck length (pl) |