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 :)
A light-year (abbreviation: ly), sometimes referred to incorrectly as a light year, is a unit of length used informally to express astronomical distances. It is approxi ..more definition+
In relation to the base unit of [length] => (meters), 1 Femtometers (fm) is equal to 1.0E-15 meters, while 1 Light Years (ly) = 9461000000000000 meters.2559244588 Femtometers | to common length units |
---|---|
2559244588 fm | = 2.559244588E-6 meters (m) |
2559244588 fm | = 2.559244588E-9 kilometers (km) |
2559244588 fm | = 0.0002559244588 centimeters (cm) |
2559244588 fm | = 8.3964717454068E-6 feet (ft) |
2559244588 fm | = 0.00010075766094488 inches (in) |
2559244588 fm | = 2.7988239151356E-6 yards (yd) |
2559244588 fm | = 1.5902408608725E-9 miles (mi) |
2559244588 fm | = 2.7050465997252E-22 light years (ly) |
2559244588 fm | = 0.0096727366693212 pixels (PX) |
2559244588 fm | = 1.5995278675E+29 planck length (pl) |