How much lawn fertilizer do I need?
Measure the lawn area and use the product label's application rate. Most labels express coverage as pounds per 1,000 square feet. This calculator converts that rate into total pounds and rounds bags up so the treatment is not short.
Example
A 2,000-square-foot lawn treated at 4 pounds per 1,000 square feet needs 8 pounds of product. Always follow the fertilizer label and sweep granules off pavement.
Related lawn tools
Grass seed & sod · Topsoil · Plants
Frequently asked questions
Should I add extra material?
Yes. Most projects need an allowance for cuts, breakage, uneven surfaces, overlap, or measurement error. The appropriate percentage depends on the material and layout.
Can I use this estimate to place an order?
Use it to plan and compare costs, then verify package coverage and project requirements with the manufacturer, supplier, or qualified contractor before a large purchase.