๐ฑ Gardening
Lawn Area Calculator
Lawns are rarely simple rectangles, so the most accurate approach is to divide the space into shapes, measure each and add them up. Most lawn products are dosed per thousand square feet, which makes the total area the key number.
How it works
Shape
Length or diameter
Width or second length
Extra length (L-shape)
Extra width (L-shape)
Lawn area
Lawn area
Units of 1,000 sq ft
Time to mow
Water needed per week
Frequently asked questions
How do I use the Lawn Area Calculator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.