10 x 13 Living Room in Square Feet: How to Calculate the Area of a 10 x 13 Living Room

If you have a living room that measures 10 feet by 13 feet, the calculation to find the square footage is straightforward. You simply multiply the length by the width:

10 ft × 13 ft = 130 square feet

This means your living room is 130 sq ft in total area. Knowing this measurement is useful when buying flooring, planning furniture layouts, or estimating paint quantities.

For example, if you want to install new carpet, you’ll provide the contractor with the 130 sq ft figure for accurate pricing. Similarly, for paint, you can calculate the wall surface area based on these floor dimensions plus your ceiling height.