How to convert square millimeters to square feet

1 square millimeters (mm^2) is equal to 1.07639×10^-5 square feet (ft^2). Conversely, 1 square feet (ft^2) is equal to 92903.12991 square millimeters (mm^2).

Step by step guide to convert square millimeters to square feet

Converting units

Millimetre is a SI unit and feet is an Imperial and American customary unit. For this conversion, we use metric prefix to help us understand milli prefix. Square millimeter or mm^2 is an area which is 1mm long and 1mm wide. There is 0.0032808 feet in a millimeter or 1 feet is officially defined as 25.4 millimetres. Thus,

$$1\ mm * 1\ mm = 0.0032808\ ft * 0.0032808\ ft$$

$$1\ mm^2 = 0.00001076364\ ft^{2}$$

or

$$1\ ft^{2} = 92903.12990644656\ mm^{2}$$

Wikipedia page for Millimetre Wikipedia page for Feet