About Grass Seed Calculator
Calculate the pounds and kilograms of grass seed required for a new lawn or overseeding.. Designed for accurate, instantaneous calculations with zero wait time.
Formula
Pounds = (Lawn Area / 1000) × Seeding Rate (New: ~8 lbs/1000 sq ft, Overseeding: ~4 lbs)
Example Calculation
A 5,000 sq ft lawn being overseeded requires approximately 20 lbs of seed.
How to Use
- Enter your values into the form fields above.
- The calculation updates immediately in real time.
- Inspect the main summary and secondary breakdowns below.