Material Calculators That Actually Do the Math

Estimate how much concrete, gravel, mulch, or sand your project needs — in cubic yards, bags, or tons. Free, instant, no signup.

Choose a Calculator

Slabs, footings, columns & steps → cubic yards and 40/60/80 lb bags.

Driveways, paths & drainage → cubic yards and tons.

Garden beds → cubic yards and 2 cu ft bags.

Paver bases & fill → cubic yards and tons.

Lawns & garden beds → cubic yards and tons.

Patios & walkways → number of pavers needed.

Leveling & backfill → cubic yards and tons.

Driveways & lots → tons of hot-mix asphalt.

Patios, garages & sheds → yards and bags.

Strip footings, deck footings & small foundations → yards and bags.

Compare ready-mix and bag prices for your project.

Fence, deck, and mailbox posts → bags and yards.

Driveways and RV pads → yards and material cost.

Instant results
Type your dimensions, get the answer — no waiting.

Bags, tons & cost
Not just volume: bag counts, weight, and a cost estimate.

Transparent formulas
We show exactly how the math works.

Print or share
Use it on the job site from any phone.