HomeYard & landscapeSod calculator
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Sod calculator

Estimate lawn area and the rolls or pallets of sod required.

  • Metric and imperial units
  • Instant updates as inputs change
  • Data is calculated in this browser only

Results are planning estimates. Confirm site dimensions, product specifications, and installation waste before purchasing.

Preparing calculator…

Calculation notes

Understand the Sod calculator

Lawn areas are summed and adjusted for waste, then divided by the stated coverage per roll and per pallet. Roll and pallet quantities are rounded up.

Formula and logic

How do I calculate sod rolls or pallets from lawn area?

Order area = measured lawn area × (1 + waste). Rolls or pallets = order area ÷ supplier coverage, rounded up.

Worked example

How many sod rolls cover a 40 by 30 ft lawn?

A 40 × 30 ft lawn is 1,200 sq ft. With 5% waste, order for 1,260 sq ft; at 10 sq ft per roll, that is 126 rolls.

How to read the result

Why should I use the local supplier’s roll or pallet coverage?

  • Replace roll or pallet coverage with the local supplier’s exact number.
  • Order enough from one harvest lot when color consistency matters.
Limits and assumptions

How much extra sod is needed for trimming and irregular edges?

  • Sod roll and pallet sizes vary among U.S. suppliers.
  • Replace defaults with the supplier’s stated coverage before ordering.
  • Curves, narrow strips, trimming, damaged pieces, and supplier sizing affect quantity.

Content and calculation reviewed: