Measure first.
Order with confidence.
Estimate material quantities for your driveway, yard and outdoor projects. Start with a guide, enter your dimensions, then confirm products and delivery quantities with your supplier.
All dimensions are in feet or inches as labeled. These tools run on your device; your entries are not submitted to Western Landworks. Calculators require JavaScript.
Bulk material calculator
Calculate cubic yards and estimated US tons for beds, lawns, pads or trenches. Split irregular areas into simpler shapes and add their results.
Landscape materials · Driveway layers · Planting beds · New lawns
Driveway base & surface calculator
Estimate a clean-rock or selected base layer and a minus surface independently. Set either depth to zero for a single-layer refresh. Add turnouts or changing widths as separate calculations.
Patio & walkway calculator
For one paver size on a rectangular project. Mixed-size patterns use the supplier’s pack coverage. Conventional sand-set paving only; permeable and porcelain systems need their own sections.
Retaining-wall quantity calculator
Measure each constant-height wall segment separately. Defaults are arithmetic examples, not a design for every wall. For large blocks, change face dimensions and use a supplier block schedule.
Irrigation layout & parts estimator
Add rectangular lawn areas and inline-drip beds separately. Head spacing, nozzle flow and supply capacity determine the zones. Keep areas with different watering needs separate.