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 approximately 149.6 petametres; 4.848 parsecs; 15.8 ..more definition+
The micrometer (symbol: μm) or micrometre (UK & International spelling), also commonly known as a micron, is an SI derived unit of length equaling 1×10−6 of a meter (SI standard prefix "micro-" = 10−6); that is, ..more definition+
In relation to the base unit of [length] => (meters), 1 Siriometer (sir) is equal to 1.496E+17 meters, while 1 Micrometers (μm) = 1.0E-6 meters.| 1 Siriometer | to common length units |
|---|---|
| 1 sir | = 1.496E+17 meters (m) |
| 1 sir | = 1.496E+14 kilometers (km) |
| 1 sir | = 1.496E+19 centimeters (cm) |
| 1 sir | = 4.9081364829396E+17 feet (ft) |
| 1 sir | = 5.8897637795276E+18 inches (in) |
| 1 sir | = 1.6360454943132E+17 yards (yd) |
| 1 sir | = 92957130358705 miles (mi) |
| 1 sir | = 15.812281999789 light years (ly) |
| 1 sir | = 5.6541739406833E+20 pixels (PX) |
| 1 sir | = 9.35E+51 planck length (pl) |
| Siriometer | to Micrometers (table conversion) |
|---|---|
| 1 sir | = 1.496E+23 μm |
| 2 sir | = 2.992E+23 μm |
| 3 sir | = 4.488E+23 μm |
| 4 sir | = 5.984E+23 μm |
| 5 sir | = 7.48E+23 μm |
| 6 sir | = 8.976E+23 μm |
| 7 sir | = 1.0472E+24 μm |
| 8 sir | = 1.1968E+24 μm |
| 9 sir | = 1.3464E+24 μm |
| 10 sir | = 1.496E+24 μm |
| 20 sir | = 2.992E+24 μm |
| 30 sir | = 4.488E+24 μm |
| 40 sir | = 5.984E+24 μm |
| 50 sir | = 7.48E+24 μm |
| 60 sir | = 8.976E+24 μm |
| 70 sir | = 1.0472E+25 μm |
| 80 sir | = 1.1968E+25 μm |
| 90 sir | = 1.3464E+25 μm |
| 100 sir | = 1.496E+25 μm |
| 200 sir | = 2.992E+25 μm |
| 300 sir | = 4.488E+25 μm |
| 400 sir | = 5.984E+25 μm |
| 500 sir | = 7.48E+25 μm |
| 600 sir | = 8.976E+25 μm |
| 700 sir | = 1.0472E+26 μm |
| 800 sir | = 1.1968E+26 μm |
| 900 sir | = 1.3464E+26 μm |
| 1000 sir | = 1.496E+26 μm |
| 2000 sir | = 2.992E+26 μm |
| 4000 sir | = 5.984E+26 μm |
| 5000 sir | = 7.48E+26 μm |
| 7500 sir | = 1.122E+27 μm |
| 10000 sir | = 1.496E+27 μm |
| 25000 sir | = 3.74E+27 μm |
| 50000 sir | = 7.48E+27 μm |
| 100000 sir | = 1.496E+28 μm |
| 1000000 sir | = 1.496E+29 μm |
| 1000000000 sir | = 1.496E+32 μm |