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+
The astronomical unit (symbol au, or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, from a maximum (aphelion) to a minimum (peri ..more definition+
In relation to the base unit of [length] => (meters), 1 Feet (ft) is equal to 0.3048 meters, while 1 Astronomical Unit (au) = 149597870700 meters.| 1 Feet | to common length units |
|---|---|
| 1 ft | = 0.3048 meters (m) |
| 1 ft | = 0.0003048 kilometers (km) |
| 1 ft | = 30.48 centimeters (cm) |
| 1 ft | = 1 feet (ft) |
| 1 ft | = 12 inches (in) |
| 1 ft | = 0.33333333333333 yards (yd) |
| 1 ft | = 0.00018939393939394 miles (mi) |
| 1 ft | = 3.2216467603847E-17 light years (ly) |
| 1 ft | = 1152.0001451339 pixels (PX) |
| 1 ft | = 1.905E+34 planck length (pl) |
| Feet | to Astronomical Unit (table conversion) |
|---|---|
| 1 ft | = 2.0374621548674E-12 au |
| 2 ft | = 4.0749243097348E-12 au |
| 3 ft | = 6.1123864646023E-12 au |
| 4 ft | = 8.1498486194697E-12 au |
| 5 ft | = 1.0187310774337E-11 au |
| 6 ft | = 1.2224772929205E-11 au |
| 7 ft | = 1.4262235084072E-11 au |
| 8 ft | = 1.6299697238939E-11 au |
| 9 ft | = 1.8337159393807E-11 au |
| 10 ft | = 2.0374621548674E-11 au |
| 20 ft | = 4.0749243097348E-11 au |
| 30 ft | = 6.1123864646023E-11 au |
| 40 ft | = 8.1498486194697E-11 au |
| 50 ft | = 1.0187310774337E-10 au |
| 60 ft | = 1.2224772929205E-10 au |
| 70 ft | = 1.4262235084072E-10 au |
| 80 ft | = 1.6299697238939E-10 au |
| 90 ft | = 1.8337159393807E-10 au |
| 100 ft | = 2.0374621548674E-10 au |
| 200 ft | = 4.0749243097348E-10 au |
| 300 ft | = 6.1123864646023E-10 au |
| 400 ft | = 8.1498486194697E-10 au |
| 500 ft | = 1.0187310774337E-9 au |
| 600 ft | = 1.2224772929205E-9 au |
| 700 ft | = 1.4262235084072E-9 au |
| 800 ft | = 1.6299697238939E-9 au |
| 900 ft | = 1.8337159393807E-9 au |
| 1000 ft | = 2.0374621548674E-9 au |
| 2000 ft | = 4.0749243097348E-9 au |
| 4000 ft | = 8.1498486194697E-9 au |
| 5000 ft | = 1.0187310774337E-8 au |
| 7500 ft | = 1.5280966161506E-8 au |
| 10000 ft | = 2.0374621548674E-8 au |
| 25000 ft | = 5.0936553871686E-8 au |
| 50000 ft | = 1.0187310774337E-7 au |
| 100000 ft | = 2.0374621548674E-7 au |
| 1000000 ft | = 2.0374621548674E-6 au |
| 1000000000 ft | = 0.0020374621548674 au |