Landscaping calculators. Better plans start here.
Plan mulch, soil, gravel, grass seed, sprinkler runtime, and contractor job costs. Free landscaping calculators with clear formulas and printable results.
For the weekend in your yard and the next job on your calendar. Work out material quantities, watering time, and job costs before you get to work. Free to use, no sign-up, printable results.
Choose your tool
Mulch calculator
Homeowners + Contractors. From bed measurements to bags or bulk.
Calculate mulch in cubic yards and bags from bed area and depth. Use rectangular, circular, or measured beds, with an optional extra material allowance.
Topsoil & raised bed calculator
Homeowners + Contractors. Find the unfilled volume before you order.
Estimate topsoil or raised bed fill in cubic yards, cubic feet, and whole bags. Enter the unfilled depth and your own allowance for additional material.
Gravel & stone calculator
Homeowners + Contractors. Volume first. Weight from your supplier’s density.
Calculate gravel or stone volume in cubic yards. Add your supplier’s bulk density for US short tons, with an explicit allowance and no hidden compaction factor.
Grass seed calculator
Homeowners + Contractors. Match the measured lawn to the seed label.
Calculate grass seed pounds and whole bags from lawn area and the application rate on your seed label. Supports square feet, acres, and measured dimensions.
Sprinkler runtime calculator
Homeowners. Turn a catch-can test into minutes per zone.
Estimate sprinkler runtime from a catch-can test, weekly water target, and rainfall. Calculate remaining minutes per session for one established-lawn zone.
Contractor job cost & margin calculator
Contractors. Separate crew cost, markup, and margin.
Estimate landscaping job costs from your crew, materials, equipment, travel, and overhead. Convert your target margin into a selling price before tax.
Measure your actual space
Use rectangles, circles, square feet, or acres. Exclude the areas that will not receive material.
Make assumptions visible
Enter the label rate, supplier density, or your own job costs. Each result shows the formula behind it.
Take the plan with you
Copy or print the inputs and result. Confirm your order with the supplier or discuss the scope with your contractor.
The numbers are a start. Your property is the plan.
High Country Lawn & Landscape serves Greater Cincinnati. For installation, cleanup, or a larger outdoor project, bring your measurements and let’s discuss the actual scope.
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