Square Footage Calculator
Calculate total square footage (or square meters) for multiple areas. Enter the length and width for each area below.
$
per sq ft
Price for flooring, paint, or labor
Standard overage for cuts/mistakes
How to Calculate Square Footage & Meters
Square footage (or square meters) is a measure of area. The basic formula for a rectangular area is:
Area = Length × Width
Measurement Steps
- Measure the Length (in feet or meters).
- Measure the Width (in feet or meters).
- Multiply Length × Width to get the area.
- For complex shapes, break the room into separate rectangles, calculate each, and add them together.