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Convert Square Millimeters to Square Feet

mm²
=
ft²

Square Millimeter (mm²)

A metric unit of area equal to the area of a square with sides of 1 millimeter.

Square Foot (ft²)

An imperial unit of area equal to the area of a square with sides of 1 foot.

Square Millimeters to Square Feet Conversion Table

Square Millimeters (mm²)Square Feet (ft²)
10.00001076
20.00002153
50.00005382
100.00011
200.00022
500.00054
1000.00108
2500.00269
5000.00538
10000.01076

How to Convert Square Millimeters to Square Feet

Conversion factor:

1 mm² = 0.00001076 ft²

Inverse factor:

1 ft² = 92903 mm²

Example

Convert 15 mm² To ft²:

ft² = mm² × 0.00001076

ft² = 15 × 0.00001076

ft² = 0.00016

= 0.00016 ft²