Use this free online calculator to convert Centimeter to U instantly. This metric length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Centimeter = 0.224972 U

1 U = 4.4450 Centimeter

Centimeter to U Conversion Formula

To convert Centimeter to U, multiply by 0.224972.

U = Centimeter × 0.224972

Centimeter = U × 4.4450

To convert U back to Centimeter, divide by 0.224972 (or multiply by 4.4450).

About These Units

About Centimeter

A centimetre (American spelling: centimeter, symbol cm) is a unit of length in the metric system, equal to one hundredth of a metre, which is the current SI base unit of length. Centi is the SI prefix for a factor of 10 - 2.[1] Hence a centimetre can be written as 10×10 - 3 m (engineering notation) or 1 E-2 m (scientific E notation) — meaning 10 × 1 mm or 1 m / 100 respectively. The centimetre is the base unit of length in the now deprecated centimetre-gram-second system of units.

About U

The U is a unit of distance used to measure the height of the standard racks in which audio, video, or computer components are mounted. 1U is equal to 1.75 inches (44.45 millimeters), so that, for example, a 2U component is 3.5 inches high, and a 22U rack houses a stack of components 38.5 inches high.

Centimeter to U Conversion Table

Centimeter	U	U	Centimeter
0.1	0.022497	0.1	0.444500
0.5	0.112486	0.5	2.2225
1	0.224972	1	4.4450
2	0.449944	2	8.8900
5	1.1249	5	22.2250
10	2.2497	10	44.4500
20	4.4994	20	88.9000
25	5.6243	25	111.1250
50	11.2486	50	222.2500
100	22.4972	100	444.5000
250	56.2430	250	1111.25
500	112.4859	500	2222.50
1000	224.9719	1000	4445.00

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