Select Project Type
Rectangular Area
Driveways, paths, patios, gardens, flower beds. Enter length, width, and depth.
Dimensions
Typical depths: Driveway 4–6 in · Path 2–3 in · Garden bed 2–3 in · Drainage 6–12 in
Circular Area
Round garden beds, ponds, fire-pit surrounds, circular patios. Enter diameter and depth.
Dimensions
Diameter = full width across the circle. Use half for the radius if measuring from centre.
Triangular Area
Corner beds, wedge-shaped areas. Enter base, perpendicular height, and gravel depth.
Dimensions
Height = perpendicular distance from base to opposite vertex (not the slant side).
Trapezoidal Area
Tapered beds, irregular-shaped areas. Enter the two parallel sides, height, and depth.
Dimensions
Area = ½ × (Side A + Side B) × Height. Height is the perpendicular distance between the two parallel sides.
Annulus / Ring
Ring-shaped beds, tree surrounds, donut paths. Enter outer diameter, inner diameter, and depth.
Dimensions
Outer diameter must be larger than inner diameter. Inner = the clear centre hole.
Custom Area
Irregular or complex shapes. Enter your pre-measured total surface area and depth.
Dimensions
Measure or calculate your area in a drawing app, then enter the total here.
Gravel / Material Type
Quantity
Options
Gravel Needed
Estimated Material Cost
At your entered price
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Budget ($25–$45 / ton)
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Mid-range ($45–$75 / ton)
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Premium ($75–$120 / ton)
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* Estimates only — prices vary by material type, location, supplier, and delivery. Bulk pricing differs from bagged.
