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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+
In relation to the base unit of [length] => (meters), 1 Rack Unit (ru) is equal to 0.04445 meters, while 1 Light Days (ld) = 25900000000000 meters.| 4 Rack Unit | to common length units |
|---|---|
| 4 ru | = 0.1778 meters (m) |
| 4 ru | = 0.0001778 kilometers (km) |
| 4 ru | = 17.78 centimeters (cm) |
| 4 ru | = 0.58333333333333 feet (ft) |
| 4 ru | = 7 inches (in) |
| 4 ru | = 0.19444444444444 yards (yd) |
| 4 ru | = 0.0001104797979798 miles (mi) |
| 4 ru | = 1.8792939435578E-17 light years (ly) |
| 4 ru | = 672.00008466143 pixels (PX) |
| 4 ru | = 1.11125E+34 planck length (pl) |