Calculators can be used to convert measurements from one unit to another

Convert Square Millimeters to Square Centimeters

Convert from square millimeters to square centimeters with this simple formula:
square centimeters = square millimeters × 0.01
Loading content.
1 Square Millimeter = 0.01 Square Centimeters

Learn How to Convert Square Millimeters to Square Centimeters Using our Conversion Formula

Converting a square millimeter area measurement to a square centimeter measurement involves multiplying your area by the conversion ratio to find the result. A square millimeter is equal to 0.01 square centimeters, so to convert simply multiply by 0.01.

For example, 5sq mm = (5 × 0.01) = 0.05sq cm.

Learn more about finding the area of your space using our area calculator.

Square millimeters and square centimeters are both units used to measure area. Learn more about area and find more area measurement conversion calculators. A square millimeter is a metric measurement and can be abbreviated as sq mm, for example 1sq mm. A square centimeter is a metric measurement and can be abbreviated as sq cm, for example 1sq cm. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

square millimeters and square centimeters are units used to measure area
Convert Square Centimeters to Square Millimeters

More Area Conversions

Convert to Acres Area
1sq mm is equal to 2.4711E-10 acres
Convert to Square Miles Area
1sq mm is equal to 3.861E-13 square miles
Convert to Square Yards Area
1sq mm is equal to 1.196E-6 square yards
Convert to Square Feet Area
1sq mm is equal to 1.0764E-5 square feet
Convert to Square Inches Area
1sq mm is equal to 0.00155 square inches
Convert to Square Kilometers Area
1sq mm is equal to 1.0E-12 square kilometers
Convert to Square Meters Area
1sq mm is equal to 1.0E-6 square meters

Square Millimeter Measurements and Equivalent Square Centimeter Conversions

Common square millimeter values converted to the equivalent square centimeter value
Square Millimeters Square Centimeters Square Millimeters Square Centimeters Square Millimeters Square Centimeters
1 0.01 21 0.21 41 0.41
2 0.02 22 0.22 42 0.42
3 0.03 23 0.23 43 0.43
4 0.04 24 0.24 44 0.44
5 0.05 25 0.25 45 0.45
6 0.06 26 0.26 46 0.46
7 0.07 27 0.27 47 0.47
8 0.08 28 0.28 48 0.48
9 0.09 29 0.29 49 0.49
10 0.1 30 0.3 50 0.5
11 0.11 31 0.31 51 0.51
12 0.12 32 0.32 52 0.52
13 0.13 33 0.33 53 0.53
14 0.14 34 0.34 54 0.54
15 0.15 35 0.35 55 0.55
16 0.16 36 0.36 56 0.56
17 0.17 37 0.37 57 0.57
18 0.18 38 0.38 58 0.58
19 0.19 39 0.39 59 0.59
20 0.2 40 0.4 60 0.6