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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+
An inch (abbreviation: in, symbol:(") a double prime) is a unit of length in the imperial and United States customary systems of measurement. Historically, an inch was also ..more definition+
In relation to the base unit of [length] => (meters), 1 Rack Unit (ru) is equal to 0.04445 meters, while 1 Inches (in) = 0.0254 meters.| 1 Rack Unit | to common length units |
|---|---|
| 1 ru | = 0.04445 meters (m) |
| 1 ru | = 4.445E-5 kilometers (km) |
| 1 ru | = 4.445 centimeters (cm) |
| 1 ru | = 0.14583333333333 feet (ft) |
| 1 ru | = 1.75 inches (in) |
| 1 ru | = 0.048611111111111 yards (yd) |
| 1 ru | = 2.7619949494949E-5 miles (mi) |
| 1 ru | = 4.6982348588944E-18 light years (ly) |
| 1 ru | = 168.00002116536 pixels (PX) |
| 1 ru | = 2.778125E+33 planck length (pl) |
| Rack Unit | to Inches (table conversion) |
|---|---|
| 1 ru | = 1.75 in |
| 2 ru | = 3.5 in |
| 3 ru | = 5.25 in |
| 4 ru | = 7 in |
| 5 ru | = 8.75 in |
| 6 ru | = 10.5 in |
| 7 ru | = 12.25 in |
| 8 ru | = 14 in |
| 9 ru | = 15.75 in |
| 10 ru | = 17.5 in |
| 20 ru | = 35 in |
| 30 ru | = 52.5 in |
| 40 ru | = 70 in |
| 50 ru | = 87.5 in |
| 60 ru | = 105 in |
| 70 ru | = 122.5 in |
| 80 ru | = 140 in |
| 90 ru | = 157.5 in |
| 100 ru | = 175 in |
| 200 ru | = 350 in |
| 300 ru | = 525 in |
| 400 ru | = 700 in |
| 500 ru | = 875 in |
| 600 ru | = 1050 in |
| 700 ru | = 1225 in |
| 800 ru | = 1400 in |
| 900 ru | = 1575 in |
| 1000 ru | = 1750 in |
| 2000 ru | = 3500 in |
| 4000 ru | = 7000 in |
| 5000 ru | = 8750 in |
| 7500 ru | = 13125 in |
| 10000 ru | = 17500 in |
| 25000 ru | = 43750 in |
| 50000 ru | = 87500 in |
| 100000 ru | = 175000 in |
| 1000000 ru | = 1750000 in |
| 1000000000 ru | = 1750000000 in |