Calculator
Grass Seed Calculator
1 lb of grass seed covers ~200 sq ft for new lawns.
Calculate Grass Seed
You need
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pound
- Area
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- With 5% overage
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- Or in pound
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- Estimated cost (US avg)
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How this calculator works
Enter your shape and dimensions in feet. The calculator multiplies them out and converts to pound, then adds 5% overage for waste — the industry standard for grass seed.
Cost shown is a US national average ($6 per pound). Regional pricing pages are coming soon.