Template:Rackunit/doc

Usage
This template is designed for the U notation used with 19-inch racks. Given a number, the template repeats that number appending a letter U then, in parentheses, gives its equivalent in inches and centimetres.
 * produces xU (y inches, z cm)

Thus, for example,
 * "took up of space"

produces
 * "took up of space".