Sod Calculator
Use this free sod calculator to find out exactly how many square feet and pallets of sod you need for your lawn. Enter your area dimensions and select your grass type — Bermuda, Tall Fescue, Zoysia, St. Augustine, Kentucky Bluegrass, or Centipede — to get an instant estimate including a 5% waste buffer and total cost range for both DIY and professional installation.
Pallets = Total sq ft ÷ 450 sq ft per pallet
Based on 450 sq ft per pallet · Fescue $0.30–$0.65/sq ft · Bluegrass $0.35–$0.70/sq ft · Bermuda $0.25–$0.55/sq ft · Zoysia $0.40–$0.80/sq ft · St. Augustine $0.30–$0.65/sq ft · Centipede $0.30–$0.60/sq ft
Estimates based on 2026 US average pricing. Sod prices vary by region and season. Always order 5–10% extra.
How Does the Sod Calculator Work?
This sod calculator estimates how much sod you need in square feet and pallets, plus the total cost based on your grass type and whether you hire a contractor or install it yourself. It adds a 5% waste buffer for cuts and irregular edges and uses 2026 US average pricing for 6 popular grass types.
Steps:
- Enter your lawn length and width in feet. For irregular shapes, break the area into rectangles, calculate each one separately, and add them together.
- Select your grass type from 6 popular options for warm and cool season grasses.
- Choose DIY (sod only) or Contractor (includes installation labor).
- Get instant results — total sq ft, pallets needed, material cost, and total installed cost.
Cool season grasses (Fescue, Bluegrass) thrive in northern states and grow best in spring and fall. Warm season grasses (Bermuda, Zoysia, St. Augustine, Centipede) thrive in southern states and grow best in summer. Choosing the right grass for your climate is essential for a healthy lawn.
Sod Coverage & Pallet Chart
A standard pallet of sod covers approximately 450 square feet. Use this chart to quickly estimate how many pallets you need for common lawn sizes.
| Lawn Size | Square Feet | Pallets Needed | With 5% Waste |
|---|---|---|---|
| Small yard (20×20) | 400 sq ft | 1 pallet | 1 pallet |
| Medium yard (30×30) | 900 sq ft | 2 pallets | 2 pallets |
| Standard yard (50×40) | 2,000 sq ft | 5 pallets | 5 pallets |
| Large yard (80×60) | 4,800 sq ft | 11 pallets | 12 pallets |
| Half acre (~100×200) | 20,000 sq ft | 45 pallets | 47 pallets |
| Full acre | 43,560 sq ft | 97 pallets | 102 pallets |
*Based on 450 sq ft per pallet with 5% waste. Actual pallet coverage varies by supplier — confirm with your sod farm before ordering.
Sod Cost by Grass Type (2026)
Sod prices vary by grass variety, region, and season. Here's a breakdown of 2026 US average pricing per square foot and per pallet for all 6 grass types in the calculator.
| Grass Type | $/sq ft | $/pallet (450 sq ft) | Installed $/sq ft | Best Climate |
|---|---|---|---|---|
| Bermuda | $0.25 – $0.55 | $112 – $248 | $0.75 – $1.50 | South, Southwest |
| Centipede | $0.30 – $0.60 | $135 – $270 | $0.80 – $1.60 | Southeast |
| St. Augustine | $0.30 – $0.65 | $135 – $293 | $0.85 – $1.70 | Gulf Coast, FL |
| Tall Fescue | $0.30 – $0.65 | $135 – $293 | $0.85 – $1.70 | North, Midwest |
| Kentucky Bluegrass | $0.35 – $0.70 | $158 – $315 | $0.90 – $1.80 | North, Northeast |
| Zoysia | $0.40 – $0.80 | $180 – $360 | $1.00 – $2.00 | South, Transition Zone |
For orders of 5+ pallets, always call local sod farms directly for bulk pricing — you can typically save 20–30% compared to landscape supply yard pricing. Sod is cheapest in peak growing season (late spring to early summer for warm season, early fall for cool season).
Example Calculation
You want to lay Tall Fescue sod in a backyard that is 50 ft × 30 ft, hired contractor.
50 ft × 30 ft = 1,500 sq ft
Step 2 — Add 5% waste:1,500 × 1.05 = 1,575 sq ft to order
Step 3 — Calculate pallets needed:1,575 ÷ 450 = 3.5 → round up to 4 pallets
Step 4 — Material cost (Fescue $0.30–$0.65/sq ft):1,575 × $0.30 = $473 | 1,575 × $0.65 = $1,024
Material: $473 – $1,024
1,500 × $0.55 = $825 | 1,500 × $1.05 = $1,575
Labor: $825 – $1,575
$1,298 – $2,599
Sod Buying & Installation Tips
Best Time to Lay Sod
| Grass Type | Best Time to Install | Avoid |
|---|---|---|
| Cool Season (Fescue, Bluegrass) | Early fall (Sept–Oct) | Peak summer heat |
| Warm Season (Bermuda, Zoysia) | Late spring (May–June) | Winter / frost risk |
| St. Augustine | Spring–early summer | Below 60°F temps |
| Centipede | Late spring–summer | Early spring, fall |
Before You Lay Sod
- Test your soil — a $15–$30 soil test tells you pH and nutrient levels. Most grasses prefer pH 6.0–7.0. Amend soil before laying sod, not after.
- Till and grade — loosen the top 4–6 inches of soil and grade so it slopes away from structures. A smooth, firm surface prevents bumps and uneven settling.
- Add starter fertilizer — apply a phosphorus-rich starter fertilizer before laying sod to encourage deep root development.
- Water the soil — moisten the soil the day before installation so sod roots make immediate contact with moist earth.
Installation Tips
- Lay sod in a brick-like staggered pattern — never line up joints end to end.
- Butt edges tightly together with no gaps — gaps dry out and create dead strips.
- Use a sod roller (rent for $30–$60/day) after installation to press sod firmly against soil and eliminate air pockets.
- Water immediately after laying — sod must be watered within 30 minutes of installation and kept consistently moist for the first 2 weeks.
- Avoid walking on new sod for at least 2–3 weeks until roots have established.
Sod is a living product. It must be installed within 24 hours of delivery — 12 hours in hot weather. Never leave sod sitting on the pallet in direct sun. If you can't install immediately, unroll and water it in a shaded area.