Sod Calculator
Find how many rolls, slabs or pallets of sod you need for a new lawn.
How to use this sod calculator
Pick the shape that best matches your lawn and enter its measurements in feet. Choose whether your supplier sells rolls or small slabs, and check how many square feet are on one of their pallets, since this varies by farm (often 400–500 sq ft). The calculator adds a little extra for trimming around edges, beds and curves.
For a lawn with several sections, run the calculator for each part and add the totals. Leave out patios, paths and garden beds.
The math behind it
Area to order = lawn area × (1 + extra%). Pieces = area to order ÷ the size of one piece, rounded up. Pallets = area to order ÷ square feet per pallet.
Example: a 30 × 20 ft lawn is 600 sq ft. With 5% extra, that's 630 sq ft, or 63 rolls. With 450 sq ft pallets, that's 1 full pallet plus 18 loose rolls.
Preparing for sod
- Kill or remove the old grass and weeds.
- Spread 2–4 inches of topsoil if your soil is poor, then rake it level about an inch below paths and edging.
- Lay pieces in a staggered brick pattern with the seams pushed tight together.
- Water deeply right after laying, then keep it moist for the first two weeks.
Often used together
Quick answers
How many square feet are in a pallet of sod?
Most pallets hold between 400 and 500 square feet, but it depends on the farm and the grass type. Ask your supplier and enter their number in the calculator.
How much extra sod should I order?
About 5% for a simple rectangular lawn, and 10% if you have lots of curves, beds or trees to cut around.
Can I lay sod in the fall?
Yes. Early fall is one of the best times in most places, because cooler air and warm soil help the roots settle in. Avoid laying it on frozen ground.