Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
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.| 45 Kilometers | to common length units |
|---|---|
| 45 km | = 45000 meters (m) |
| 45 km | = 45 kilometers (km) |
| 45 km | = 4500000 centimeters (cm) |
| 45 km | = 147637.79527559 feet (ft) |
| 45 km | = 1771653.5433071 inches (in) |
| 45 km | = 49212.598425197 yards (yd) |
| 45 km | = 27.96170365068 miles (mi) |
| 45 km | = 4.7563682485995E-12 light years (ly) |
| 45 km | = 170078761.58473 pixels (PX) |
| 45 km | = 2.8125E+39 planck length (pl) |