Square Millimeters to Square Centimeters Converter
Enter the area in square millimeters below to convert it to square centimeters.
Result: Square Centimeters
Do you want to convert square centimeters to square millimeters?
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How to Convert Square Millimeters to Square Centimeters
To convert a measurement in square millimeters to a measurement in square centimeters, divide the area by the following conversion ratio: 100 square millimeters/square centimeter.
Since one square centimeter is equal to 100 square millimeters, you can use this simple formula to convert:
square centimeters = square millimeters ÷ 100
The area in square centimeters is equal to the area in square millimeters divided by 100.
For example, here's how to convert 5 square millimeters to square centimeters using the formula above.
square centimeters = (5 sq mm ÷ 100) = 0.05 sq cm
Square millimeters and square centimeters are both units used to measure area. Keep reading to learn more about each unit of measure.
What Is a Square Millimeter?
One square millimeter is equivalent to the area of a square with edges that are each 1 millimeter in length. One square millimeter is equal to 0.00155 square inches or 1/100 of a square centimeter.
The square millimeter, or square millimetre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "milli" is the prefix for thousandths, or 10-3. A square millimeter is sometimes also referred to as a square mm. Square millimeters can be abbreviated as sq mm, and are also sometimes abbreviated as mm². For example, 1 square millimeter can be written as 1 sq mm or 1 mm².
Learn more about square millimeters.
What Is a Square Centimeter?
One square centimeter is equivalent to the area of a square with 1 centimeter long sides. One square centimeter is equal to 0.155 square inches or 1/10,000 of a square meter.
The square centimeter, or square centimetre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "centi" is the prefix for hundredths, or 10-2. A square centimeter is sometimes also referred to as a square cm. Square centimeters can be abbreviated as sq cm, and are also sometimes abbreviated as cm². For example, 1 square centimeter can be written as 1 sq cm or 1 cm².
Learn more about square centimeters.
Square Millimeter to Square Centimeter Conversion Table
| Square Millimeters | Square Centimeters |
|---|---|
| 1 sq mm | 0.01 sq cm |
| 2 sq mm | 0.02 sq cm |
| 3 sq mm | 0.03 sq cm |
| 4 sq mm | 0.04 sq cm |
| 5 sq mm | 0.05 sq cm |
| 6 sq mm | 0.06 sq cm |
| 7 sq mm | 0.07 sq cm |
| 8 sq mm | 0.08 sq cm |
| 9 sq mm | 0.09 sq cm |
| 10 sq mm | 0.1 sq cm |
More Square Millimeter & Square Centimeter Conversions
Convert from Square Millimeters
- square millimeters to square miles
- square millimeters to acres
- square millimeters to square yards
- square millimeters to square feet
- square millimeters to square inches
- square millimeters to square kilometers
- square millimeters to square meters
- square millimeters to hectares
- square millimeters to ares
Convert to Square Centimeters
- square miles to square centimeters
- acres to square centimeters
- square yards to square centimeters
- square feet to square centimeters
- square inches to square centimeters
- square kilometers to square centimeters
- square meters to square centimeters
- hectares to square centimeters
- ares to square centimeters