Square millimeters to Square centimeters converter

Square centimeters to Square millimeters

→

↓

mm² to cm² conversion table

Starting Value

Increment

Precision

mm²	cm²
1	0.01
2	0.02
3	0.03
4	0.04
5	0.05
6	0.06
7	0.07
8	0.08
9	0.09
10	0.1
11	0.11
12	0.12
13	0.13
14	0.14
15	0.15
16	0.16
17	0.17
18	0.18
19	0.19
20	0.2
21	0.21
22	0.22
23	0.23
24	0.24
25	0.25
26	0.26
27	0.27
28	0.28
29	0.29
30	0.3
31	0.31
32	0.32
33	0.33
34	0.34
35	0.35
36	0.36
37	0.37
38	0.38
39	0.39
40	0.4
41	0.41
42	0.42
43	0.43
44	0.44
45	0.45
46	0.46
47	0.47
48	0.48
49	0.49
50	0.5
51	0.51
52	0.52
53	0.53
54	0.54
55	0.55
56	0.56
57	0.57
58	0.58
59	0.59
60	0.6
61	0.61
62	0.62
63	0.63
64	0.64
65	0.65
66	0.66
67	0.67
68	0.68
69	0.69
70	0.7
71	0.71
72	0.72
73	0.73
74	0.74
75	0.75
76	0.76
77	0.77
78	0.78
79	0.79
80	0.8
81	0.81
82	0.82
83	0.83
84	0.84
85	0.85
86	0.86
87	0.87
88	0.88
89	0.89
90	0.9
91	0.91
92	0.92
93	0.93
94	0.94
95	0.95
96	0.96
97	0.97
98	0.98
99	0.99
100	1
101	1.01
102	1.02
103	1.03
104	1.04
105	1.05
106	1.06
107	1.07
108	1.08

To convert square millimeters to square centimeters, enter the value in the first field. The result in square centimeters is calculated automatically using the exact conversion factor.

1 mm² = 0.01 cm²
1 cm² = 100 mm²

Formula: cm² = mm² × 0.01
mm² = cm² × 100

Definitions: 1 mm² = 1 × 10^-6 m²; 1 cm² = 0.0001 m²

The square millimeter (mm²) is the area of a square 1 mm on each side. It is used for the cross-section of electrical wires and cables and for small parts in engineering.

The square centimeter (cm²) is the area of a square 1 cm on each side. It is used for small surfaces such as tiles, screens and printed items, and in medicine for the size of wounds and skin lesions.

See the conversion table with commonly used values, handy for quick reference or study.

Square millimeters to Square centimeters converter

mm² to cm² conversion table

More Square millimeters & Square centimeters conversions