Lawn installation estimator

Sod Calculator

Estimate sod square footage, rolls, pallets, cutting allowance and material cost from lawn dimensions or a known area.

Coverage defaults are editable because sod packaging varies by supplierUpdated 2026-08-02

Lawn area inputs

Measure the lawn

US unitsMetric

Length and widthKnown area

Length ftWidth ft

Finished depth inSod uses area; depth is not used for this calculator.Ordering allowance %Allows for edges, settling and handling.

Roll coverage sq ftEnter the coverage printed by the sod supplier.Pallet coverage sq ftPallet coverage varies by grass type and region.Sod price USD / sq ftUse the supplier's current quote.Not used

Sod to order--

Enter dimensions to estimate material.

Sod rolls--

Pallets--

Project area--

Estimated sod cost--

Area before allowance--

Allowance--

Project profile

Material coverage check

Project areaInclude cutting allowance

The drawing is a planning aid and is not a site survey. Measure irregular edges separately and confirm the finished depth with the supplier or installer.

Transparent estimate

Calculation breakdown

1
Project area
--
2
Required material
--
3
Ordering allowance
--

Results are planning estimates. Product coverage, settlement, moisture, site preparation and supplier rounding can change the quantity purchased.

Reference values

Sod coverage and ordering assumptions

Roll size

Sod rolls are commonly sold in standard pieces, but actual coverage depends on supplier, grass type and regional packaging.

Pallet coverage

Pallet coverage varies. Use the supplier's listed square footage rather than assuming every pallet contains the same amount.

Cutting allowance

A 5 to 10 percent allowance is often used for cuts, edges and small installation losses. Complex lawns may need more careful layout planning.

Primary referencesUniversity of California IPM - Turfgrass Penn State Extension - Turfgrass University of Minnesota Extension - Sod

Sod calculator FAQ

How do I calculate how much sod I need?

Measure the lawn area, multiply by one plus the cutting allowance, then round up to the supplier's roll or pallet coverage.

How many rolls of sod are on a pallet?

The number depends on the roll size and grass supplier. Enter the coverage per pallet and the calculator rounds up the required pallets.

How much extra sod should I order?

A 5 to 10 percent allowance is a common starting point for simple lawns. Curves, narrow strips and many obstacles increase cutting waste.

Can I use this for a small lawn repair?

Yes. Use the repair area's dimensions, choose a suitable allowance, and confirm the supplier's minimum order and roll coverage.

Does this calculate soil preparation?

No. Grading, topsoil, amendments, irrigation, delivery and labor are separate parts of lawn installation.