TryBuildCalcSod Rolls Calculator (Individual Roll Count)
Find your exact sod roll count instantly.
🕒 Last updated: September 21, 2026
Inputs
ℹ️For an irregular lawn, measure its overall rectangular footprint, or switch to By Total Area above.
Sod Source
ℹ️2 ft x 5 ft (10 sq ft) is the most common US roll size, but roll size genuinely varies by sod farm — confirm with your supplier.
Cost
Sod Needed
16 rolls
2 ft x 5 ft (10 sq ft) — most common US standard
Lawn Area
150 sq ft
13.9355 m²
Order Area
Lawn area: 150 sq ft (13.9355 m²)
Order area (+5% cutting/edge waste): 157.5 sq ft
14.6322 m²
Rolls
Roll size: 10 sq ft
Rolls needed: 16
Assumptions Used
Order area adds a 5% cutting/edge-fitting waste allowance on top of the bare lawn area — this covers scrap from trimming pieces to fit curves, corners, and obstacles, not settling (sod doesn't settle the way loose fill volume does). A heavily irregular or obstacle-dense lawn commonly needs more than this default; consider padding your entered area for those cases. Roll, pallet, and slab sizes are genuinely supplier- and grass-species-dependent (no single fixed industry standard exists for any of the three) — the presets offered are commonly cited reference figures, not guarantees; confirm exact sizes with your supplier before ordering. This calculator estimates material quantity only — it does not verify soil preparation, grading, or irrigation readiness.
Diagram simplified for clarity (not to scale) — lawn area shown schematically, sod grid shown illustratively.
Looking for the verification checklist, reference tables, tips, or common mistakes?See the complete Sod / Turf Calculator.
Individual sod roll count
Buying sod by the individual roll suits a smaller lawn, a repair patch, or any project too small to justify a full pallet — this page defaults to a common 2 ft x 5 ft (10 sq ft) roll size.
This page defaults to a 15 ft × 10 ft area — edit the inputs and roll size above to match your actual project and your local supplier's roll dimensions, which do vary.
Sod / Turf Calculator Formula: How Is It Determined?
Lawn area combines with a waste allowance into an order area, which then converts into a roll, pallet, or slab count.
Step 1 — Lawn Area
By Dimensions: Area = Length x Width
By Total Area: Area = entered value (converted to sq ft if entered in m²)
Either enter a rectangular lawn's length and width, or enter its total area directly — useful for an irregular lawn where length x width doesn't apply.
Step 2 — Order Area
Order Area = Lawn Area x (1 + 5% cutting/edge waste)
The 5% allowance covers scrap from trimming pieces to fit curves, corners, and obstacles — this is a cutting allowance, not a settling allowance, since sod doesn't settle the way loose fill volume does.
Step 3 — Roll / Pallet / Slab Count
Units Needed = ceil(Order Area / Unit Size)
Unit size is stored as a canonical sq ft figure internally, so US roll/pallet sizes (sq ft) and UK/AU slab/turf-roll sizes (m²) come from the same underlying calculation, or enter a custom unit size in either unit.
Worked Example
This example walks through your current inputs above, using the same steps as the Formula section.
Input Values Used
| Input | Value | Why it is used |
|---|---|---|
| Lawn Area | 150 sq ft (13.9355 m²) | Sets order area |
| Sod Source | Rolls (US) | Sets unit count divisor |
| Roll Size | 2 ft x 5 ft (10 sq ft) — most common US standard — 10 sq ft | Sets the roll-count divisor |
Step 1 & 2 — Area
| Calculation | Result |
|---|---|
| Lawn Area | 150 sq ft (13.9355 m²) |
| Order Area = Lawn Area x (1 + 5%) | 157.5 sq ft (14.6322 m²) |
Step 3 — Rolls
| Calculation | Result |
|---|---|
| Rolls = ceil(158 / 10 sq ft per roll) | 16 rolls |
Figures above are rounded for display; the roll/pallet/slab count is always calculated from full, unrounded values, so it can occasionally look off by one unit if you redo the division yourself using the rounded figures shown.
Therefore, a 150 sq ft lawn needs approximately 16 rolls of sod.
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Disclaimer: This calculator provides approximate results for planning and estimation purposes only. Actual requirements may vary based on site conditions, materials, workmanship, and local building regulations. Always consult a qualified engineer, architect, or construction professional before making final decisions.