Lawn Area Calculator

✅ Free · 🔒 No signup · 📊 Industry-standard formulas
ft
Measure the longest side of your lawn
ft
Measure the shortest side of your lawn

Related Tools

Frequently Asked Questions

Break it into simple shapes — rectangles, circles, and triangles. Measure each section separately, calculate the area for each, then add them all together. Use the 'Add another area' button to enter multiple zones.

Yes. Only measure the area where you actually want to lay sod. Use the 'Subtract area' option to remove your house footprint, driveway, patio, pool, and any other non-lawn areas.

Within 5–10% is usually fine. Small errors in measurement are covered by the waste factor (extra sod for cuts). For very large or expensive projects, consider a professional survey.

Yes, Google Maps and satellite imagery tools can give you a rough estimate. However, overhead views may not show slopes, elevation changes, or landscaping details that affect the actual sod area needed.

Sloped lawns require more sod than flat measurements suggest because the actual surface area is larger. For moderate slopes, add 5–10% extra. For steep slopes, add 10–20% extra.