Free Home & Yard Project Calculators

Calculate materials, quantities, measurements, and project requirements for common home and yard projects. YardCompute provides free calculators for decks, fences, concrete, gravel, landscaping, and more.

Fence Calculator

Estimate fence sections and posts.

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Fence Post Spacing Calculator

Find post count and adjusted spacing.

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Fence Post Concrete Calculator

Estimate concrete for fence post holes.

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Deck Board Calculator

Estimate deck boards and coverage.

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Deck Board Spacing Calculator

Work out board count and spacing.

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Concrete Calculator

Estimate slab and footing concrete.

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Post Hole Concrete Calculator

Estimate concrete for cylindrical holes.

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Gravel Calculator

Estimate gravel volume and weight.

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Driveway Gravel Calculator

Estimate driveway gravel requirements.

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Paver Calculator

Estimate the number of pavers needed for a project area.

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Mulch Calculator

Estimate mulch volume for beds.

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Calculator categories

Fence Calculators · Deck Calculators · Concrete Calculators · Gravel Calculators · Landscaping Calculators · Paver Calculators

Project guides

Browse all project guides — practical help for planning common home and yard projects.

How to Calculate Fence Posts and Post Spacing — a practical guide to estimating fence sections, posts, and adjusted spacing.

How to Calculate Concrete for a Slab — a practical guide to estimating slab volume and cubic yards.

How to Calculate Gravel for a Driveway — a practical guide to estimating gravel volume and weight.

How to Calculate Deck Boards — a practical guide to estimating board count from width and spacing.

How to Calculate Mulch for a Garden Bed — a practical guide to estimating mulch volume from area and depth.

How to Calculate Fence Post Concrete — a practical guide to estimating concrete for post holes.

How to Calculate Post Hole Concrete — a practical guide to estimating concrete for cylindrical post holes and bag quantities.

How to Calculate Pavers for a Patio — a practical guide to estimating paver quantity from area, paver size, and waste.

How to Calculate Fence Materials — a practical guide to estimating posts, rails, pickets, and concrete.

How to Calculate Deck Board Linear Feet — a practical guide to turning board rows into linear-foot estimates.

Gravel Depth and Coverage — how depth, area, volume, and supplier density affect gravel quantities.

Mulch Bags vs. Cubic Yards — how to compare bag quantities with bulk mulch volume.

How to Calculate Paver Base and Bedding Sand — how to estimate separate base and bedding material volumes.

How to Estimate Concrete Order Quantity — how to turn project volume into a planning quantity for supplier discussions.

Planning estimates, not purchase orders

Estimates are for planning purposes only. Actual material requirements may vary based on site conditions, material specifications, installation methods, waste, and local requirements. Always verify quantities with your supplier or qualified professional before purchasing materials.