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The millimeter (symbol = mm), or millimetre (British spelling) is a unit of length in the metric system, equal to one thousandth of a meter, which is the SI base unit ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Days (ld) is equal to 25900000000000 meters, while 1 Millimeters (mm) = 0.001 meters.| 16 Light Days | to common length units |
|---|---|
| 16 ld | = 414400000000000 meters (m) |
| 16 ld | = 414400000000 kilometers (km) |
| 16 ld | = 4.144E+16 centimeters (cm) |
| 16 ld | = 1.3595800524934E+15 feet (ft) |
| 16 ld | = 1.6314960629921E+16 inches (in) |
| 16 ld | = 4.5319335083115E+14 yards (yd) |
| 16 ld | = 257496222063.15 miles (mi) |
| 16 ld | = 0.043800866715992 light years (ly) |
| 16 ld | = 1.5662364177936E+18 pixels (PX) |
| 16 ld | = 2.59E+49 planck length (pl) |