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The kilometer (SI symbol: km) or kilometre (British spelling) is a unit of length in the metric system, equal to 1000 meters (kilo- being the SI prefix for 1000). It is ..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, f ..more definition+
In relation to the base unit of [length] => (meters), 1 Kilometers (km) is equal to 1000 meters, while 1 Astronomical Unit (au) = 149597870700 meters.| 149000 Kilometers | to common length units |
|---|---|
| 149000 km | = 149000000 meters (m) |
| 149000 km | = 149000 kilometers (km) |
| 149000 km | = 14900000000 centimeters (cm) |
| 149000 km | = 488845144.35696 feet (ft) |
| 149000 km | = 5866141732.2835 inches (in) |
| 149000 km | = 162948381.45232 yards (yd) |
| 149000 km | = 92584.307643363 miles (mi) |
| 149000 km | = 1.5748863756474E-8 light years (ly) |
| 149000 km | = 563149677247.2 pixels (PX) |
| 149000 km | = 9.3125E+42 planck length (pl) |