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A rack unit (abbreviated U or RU) is a unit of measure defined as 1.75 inches (44.45 mm). It is most frequently used as a measurement of the overall height of 19-inch and ..more definition+
The nanometer (symbol: nm) or nanometre (British spelling) is a unit of length in the metric system, equal to one billionth of a meter (0.000000001 m). The name combines ..more definition+
In relation to the base unit of [length] => (meters), 1 Rack Unit (ru) is equal to 0.04445 meters, while 1 Nanometers (nm) = 1.0E-9 meters.| 40 Rack Unit | to common length units |
|---|---|
| 40 ru | = 1.778 meters (m) |
| 40 ru | = 0.001778 kilometers (km) |
| 40 ru | = 177.8 centimeters (cm) |
| 40 ru | = 5.8333333333333 feet (ft) |
| 40 ru | = 70 inches (in) |
| 40 ru | = 1.9444444444444 yards (yd) |
| 40 ru | = 0.001104797979798 miles (mi) |
| 40 ru | = 1.8792939435578E-16 light years (ly) |
| 40 ru | = 6720.0008466143 pixels (PX) |
| 40 ru | = 1.11125E+35 planck length (pl) |