Soil, gravel, sand and mulch orders.
Separate measured fill, existing material, loose delivery volume and supplied density.
Choose the matching calculation
Gravel Calculator
Estimate gravel, crushed stone or aggregate in cubic yards, US tons and metric tonnes across one or several measured areas.
Sand Bags and Bulk Quantity Calculator
Convert several placed sand layers into loose volume, supplied mass and whole bags.
Soil and Topsoil Calculator
Fill rectangular beds or round containers, pool their volume and calculate soil bags.
Mulch Calculator
Estimate mulch bags and bulk cubic yards for multiple beds, subtract existing depth, and compare your bag and delivered bulk prices.
Trapezoidal Trench Volume Calculator
Measure an excavation with different top and bottom widths and supplied end sections.
Grid Elevation Volume Calculator
Sum fill and cut volumes from separate measured grid cells and their signed average height differences.
Loose and Placed Material Calculator
Convert a required placed volume to loose delivery volume using a supplier-provided volume factor.
Soil Component Blend Calculator
Split a requested blend volume into explicitly supplied component proportions and bags.
Landscape Edging Piece Calculator
Count straight edging pieces, supplied corner units and joiners around measured runs.
Sod Strip Roll Calculator
Count turf rolls cut into specified parallel strips, preserving per-strip rounding and reusable offcuts.
Raised Bed Layer Fill Calculator
Calculate separate fill layers inside a bed while subtracting existing fill and known solid inserts.
Measure and check your assumptions
Compare bulk fill quotes on the same loose or placed volume basis
Is a lower price per cubic unit actually pricing the same quantity state?
Keep loose delivery and placed fill volumes separate
Which volume should you use when the supplier quotes loose material?
Calculate mulch top-up from the existing layer
Why should existing mulch be measured before ordering a new layer?
Keep cut and fill separate in an elevation grid
Why should signed elevation differences not cancel before estimating volumes?
Assign existing fill before adding bed layers
How should existing fill affect a layered bed estimate?
Use inside planter dimensions for fill and outside dimensions for board cuts
Can the same outside dimensions be used unchanged for both material quantities?
Read US short tons and metric tonnes as different mass units
Can the word ton be copied directly from one supplier quote to another?
Do not mix component mass ratios with soil volume ratios
Does an equal mass blend also provide equal component volumes?
Check offcut width and direction before counting sod reuse
Is an equal offcut area enough to replace a required full strip?
Convert supplied blend parts to component volumes
How do volume parts become separate component purchases?
Order sod from full strip cuts
When does a strip schedule need more rolls than an area-only estimate?
Keep the estimate within scope
Use your measured geometry and already supplied product specifications. Counts and quantities do not select a construction system or establish code compliance.
Collect chosen results in a free browser material project. Alternative scenarios remain separate orders.