Square Footage Calculator
Add up to 6 rooms of any shape. Get total sq ft, sq yards, sq meters, and flooring cost.
Area: 180.0 sq ft
Total Area
180.0
square feet
Square Yards20.00
Square Meters16.72
Flooring Cost Estimator
$/ sq ft
Material Cost$630.00
With 10% Waste$693.00
Flooring Cost Estimates
Price ranges for hardwood, LVP, tile, and carpet.
Frequently Asked Questions
How do I calculate square footage of a room?
For a rectangular room, multiply length × width. For a triangle, use 0.5 × base × height. For a circle, use π × radius². For an L-shaped room, split it into two rectangles and add the areas together.
How do I convert square feet to square meters?
Multiply square feet by 0.092903 to get square meters. Conversely, multiply square meters by 10.7639 to get square feet. 1 square yard = 9 square feet.
How much flooring do I need for my room?
Calculate the total square footage of all rooms, then add 10% for waste and cuts. Multiply by the price per square foot of your flooring to get the total material cost.