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+
A foot (plural: feet, abbreviation: ft, symbol:(′) the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as ..more definition+
In relation to the base unit of [length] => (meters), 1 Siriometer (sir) is equal to 1.496E+17 meters, while 1 Feet (ft) = 0.3048 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 Feet (table conversion) |
|---|---|
| 1 sir | = 4.9081364829396E+17 ft |
| 2 sir | = 9.8162729658793E+17 ft |
| 3 sir | = 1.4724409448819E+18 ft |
| 4 sir | = 1.9632545931759E+18 ft |
| 5 sir | = 2.4540682414698E+18 ft |
| 6 sir | = 2.9448818897638E+18 ft |
| 7 sir | = 3.4356955380577E+18 ft |
| 8 sir | = 3.9265091863517E+18 ft |
| 9 sir | = 4.4173228346457E+18 ft |
| 10 sir | = 4.9081364829396E+18 ft |
| 20 sir | = 9.8162729658793E+18 ft |
| 30 sir | = 1.4724409448819E+19 ft |
| 40 sir | = 1.9632545931759E+19 ft |
| 50 sir | = 2.4540682414698E+19 ft |
| 60 sir | = 2.9448818897638E+19 ft |
| 70 sir | = 3.4356955380577E+19 ft |
| 80 sir | = 3.9265091863517E+19 ft |
| 90 sir | = 4.4173228346457E+19 ft |
| 100 sir | = 4.9081364829396E+19 ft |
| 200 sir | = 9.8162729658793E+19 ft |
| 300 sir | = 1.4724409448819E+20 ft |
| 400 sir | = 1.9632545931759E+20 ft |
| 500 sir | = 2.4540682414698E+20 ft |
| 600 sir | = 2.9448818897638E+20 ft |
| 700 sir | = 3.4356955380577E+20 ft |
| 800 sir | = 3.9265091863517E+20 ft |
| 900 sir | = 4.4173228346457E+20 ft |
| 1000 sir | = 4.9081364829396E+20 ft |
| 2000 sir | = 9.8162729658793E+20 ft |
| 4000 sir | = 1.9632545931759E+21 ft |
| 5000 sir | = 2.4540682414698E+21 ft |
| 7500 sir | = 3.6811023622047E+21 ft |
| 10000 sir | = 4.9081364829396E+21 ft |
| 25000 sir | = 1.2270341207349E+22 ft |
| 50000 sir | = 2.4540682414698E+22 ft |
| 100000 sir | = 4.9081364829396E+22 ft |
| 1000000 sir | = 4.9081364829396E+23 ft |
| 1000000000 sir | = 4.9081364829396E+26 ft |