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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 Femtometers (fm) is equal to 1.0E-15 meters, while 1 Rack Unit (ru) = 0.04445 meters.| 4594993712 Femtometers | to common length units |
|---|---|
| 4594993712 fm | = 4.594993712E-6 meters (m) |
| 4594993712 fm | = 4.594993712E-9 kilometers (km) |
| 4594993712 fm | = 0.0004594993712 centimeters (cm) |
| 4594993712 fm | = 1.5075438687664E-5 feet (ft) |
| 4594993712 fm | = 0.00018090526425197 inches (in) |
| 4594993712 fm | = 5.0251462292213E-6 yards (yd) |
| 4594993712 fm | = 2.8551967211485E-9 miles (mi) |
| 4594993712 fm | = 4.8567738209492E-22 light years (ly) |
| 4594993712 fm | = 0.017366907556146 pixels (PX) |
| 4594993712 fm | = 2.87187107E+29 planck length (pl) |