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

Quick Reference

1 Centimeter = 2.3711 Em

1 Em = 0.421752 Centimeter

Centimeter to Em Conversion Formula

To convert Centimeter to Em, multiply by 2.3711.

Em = Centimeter × 2.3711

Centimeter = Em × 0.421752

To convert Em back to Centimeter, divide by 2.3711 (or multiply by 0.421752).

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 Em

The em is a printers unit of relative distance. One em is the height of the type size (in points) being used. If 12 point type is being set, then one em is 12 points, and so on.

Centimeter to Em Conversion Table

Centimeter	Em	Em	Centimeter
0.1	0.237106	0.1	0.042175
0.5	1.1855	0.5	0.210876
1	2.3711	1	0.421752
2	4.7421	2	0.843504
5	11.8553	5	2.1088
10	23.7106	10	4.2175
20	47.4213	20	8.4350
25	59.2766	25	10.5438
50	118.5532	50	21.0876
100	237.1063	100	42.1752
250	592.7658	250	105.4379
500	1185.53	500	210.8759
1000	2371.06	1000	421.7518

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