Square centimeter → Square millimeter (cm2 → mm2)

1 cm2 = 100 mm2
1 Square centimeter (cm2) = 100 Square millimeter (mm2).

Square centimeter (cm2):


Square millimeter (mm2):

If you want to reverse convert, use Square millimeter → Square centimeter. 1 mm2 = 0.01 cm2. You can also explore the full Area converter page for more cross conversions.

Conversion formula

Square centimeter to Square millimeter formula: value in mm2 = value in cm2 × 100.

Square millimeter to Square centimeter formula: value in cm2 = value in mm2 × 0.01.

How to convert Square centimeter to Square millimeter

To convert Square centimeter to Square millimeter, multiply the value in cm2 by 100. This gives the result in mm2.

For example, 1 cm2 = 100 mm2 and 10 cm2 = 1000 mm2.

What is Square centimeter?

Square centimeter (cm²): The area of a square one centimetre on each side, useful for small surfaces and samples. 1 cm² = 100 mm².

What is Square millimeter?

Square millimeter (mm²): The area of a square one millimetre on each side, used for wire cross-sections and small technical surfaces. 1 mm² = 0.000001 m².

FAQ

Square centimeter → other Area units

• 1 square centimeter → square meter = 0.0001 square meter
• 1 square centimeter = 1.0E-10 square kilometer
• 1 square centimeter = 1.0E-8 hectare
• 1 square centimeter → square millimeter = 100 square millimeter
• 1 square centimeter = 2.4710540725936E-8 acre
• 1 square centimeter = 3.8610215859254E-11 square mile
• 1 square centimeter → square yard = 0.00011959900463011 square yard
• 1 square centimeter → square feet = 0.001076391041671 square feet
• 1 square centimeter → square inch = 0.15500031000062 square inch

Square centimeter → Square millimeter Table

The table below shows common values from Square centimeter to Square millimeter and the reverse direction for quick reference.

Square millimeter → Square centimeter Table

Square millimeter → Square centimeter

The reverse value is 1 mm2 = 0.01 cm2.