4 calculators
Landscaping & outdoor calculators
Estimate materials for the yard: gravel and crushed stone in yards and tons, mulch in bags or bulk, fence posts, rails and pickets, and the water volume of a pool.
Gravel CalculatorCubic yards and tons of gravel, crushed stone, sand or road base.
Mulch CalculatorCubic yards or bags of mulch for any bed, with bagged vs bulk cost.
Fence CalculatorPosts, rails, pickets and concrete for any fence length and spacing.
Pool Volume CalculatorGallons and liters for rectangular, round and oval pools, plus fill time.
Most outdoor projects start with the area — measure it once and reuse the figure across the gravel, mulch and fence calculators.
Related guides
How Thick Should a Concrete Slab Be?Typical concrete slab thicknesses for patios, sidewalks, driveways, garage floors and shed bases — and how thickness changes how much concrete you need.Read guide →Gravel Driveway Layers ExplainedHow a gravel driveway is built in layers — base, middle and top — with typical stone sizes, depths and how to calculate tons for each layer.Read guide →Backyard Patio Planning: Materials ChecklistEverything to estimate before building a backyard patio — concrete or pavers, gravel base, sand, edging, retaining walls, mulch borders and lighting.Read guide →