Square Foot To Square Inch (Ft² To In²) Converter

The Square Foot To Square Inch (Ft² To In²) Converter is a handy tool designed to help you easily convert measurements from square feet to square inches. This is useful when working on projects that require precise area measurements, such as flooring, painting, or construction tasks.

A square foot (Ft²) is a unit of area commonly used in the United States to measure large surfaces like rooms or land. One square foot is equal to the area of a square that measures one foot on each side. Since one foot equals 12 inches, understanding how to convert between square feet and square inches is important for detailed measurements.

One square inch (In²) is a smaller unit of area, representing the area of a square that measures one inch on each side. It is often used for smaller surfaces or detailed measurements in crafts, design, or manufacturing.

The formula to convert square feet to square inches is straightforward: multiply the number of square feet by 144, because there are 144 square inches in one square foot (since 12 inches x 12 inches = 144). Mathematically, this is expressed as:

In² = Ft² × 144

Using this converter, you can quickly input a measurement in square feet, and it will automatically calculate the equivalent area in square inches, making your measurement conversions simple and accurate.