Practical guide

How to measure a lawn for sod

Measure installable grass area rather than the whole property.

Short answer: Measure only the ground that will receive grass. Add disjoint lawn sections and remove beds, paving, and structures before applying a sod cutting allowance.

Adjustable exampleChange the quantities that matter here
Lawn outline50 × 20 ft− Planting bed10 × 10 ftScale: 10 ft

Swipe the diagram sideways to see every label. The full calculation is written below it.

1,000 sq ft outer lawn − 100 sq ft excluded bed = 900 sq ft installable turf, before cutting allowance.

Walk the boundary

Sketch each lawn section and measure its main dimensions. Treat a narrow side yard and a wide rear lawn as separate areas. Exclude planting beds, patios, play surfaces, and buildings.

Use the supplier’s product size

Calculate total square footage, then enter the actual square feet covered by one roll or slab. Sod products and pallet contents vary by supplier, so a generic roll size may produce the wrong order.

Include cutting allowance

Edges, curves, and obstacles usually create offcuts. Set an allowance you can explain, calculate rolls, and round up to whole pieces. The sod planner will then show both rolls and the equivalent full-pallet count.

Hypothetical worked example

A 50 × 20 ft lawn rectangle is 1,000 sq ft. If a 10 × 10 ft planting bed will remain, the installable sod area is 900 sq ft. Add a cutting allowance only after subtracting that bed.

Which situation matches your project?

Front, back, and side yards are separateRecord each outline under its own name, then add their installable areas.Capture the lawn sections →A large bed sits inside the lawn outlineDraw it as an exclusion and check that it stays within the included area.Check the cutout →You have the net area and a supplier productEnter actual roll coverage and pallet contents, then round the purchase.Estimate sod rolls →

Limit to check: A property map or outer rectangle can overstate the installable area when it includes beds and hardscape.

Measuring at the site? The guided field workflow records outlines and cutouts, checks their placement, and makes a printable sheet before you choose materials.

YardSetup prepared this guide from the stated geometry and the linked references where provided. The adjustable example runs in your browser. See our formulas and limits or report an error.

Put it into practice: Open the Sod Roll & Pallet Planner and enter your own project measurements.