Square inches converter
Convert between square inches and other units of area
in²
1 square inch ≈
0.000645 square meters
* rounded result
Select how many decimal places the result will be rounded to:
Square inch (in²)
The square inch is the imperial system's unit of area, defined as the area of a square with sides of 1 inch. It is equal to about 0.000645 square meters.
Square meter (m²)
The square meter is a unit of area in the metric system, defined as the area of a square with sides of 1 meter. It is equal to about 10.7639 square feet.
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