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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.268000 Femtometers | to common length units |
---|---|
268000 fm | = 2.68E-10 meters (m) |
268000 fm | = 2.68E-13 kilometers (km) |
268000 fm | = 2.68E-8 centimeters (cm) |
268000 fm | = 8.7926509186352E-10 feet (ft) |
268000 fm | = 1.0551181102362E-8 inches (in) |
268000 fm | = 2.9308836395451E-10 yards (yd) |
268000 fm | = 1.6652747951961E-13 miles (mi) |
268000 fm | = 2.8326815347215E-26 light years (ly) |
268000 fm | = 1.0129135134379E-6 pixels (PX) |
268000 fm | = 1.675E+25 planck length (pl) |