Enter your project's measurements and get exact quantities — not just a number, a shopping list. Every calculator includes a 10% waste buffer, which is what most contractors quote for.
Figures wall area minus doors and windows, then how many gallons you need for the number of coats you're doing.
Estimate only — paint coverage varies by surface and product. Round up to the next full gallon.
Works for vinyl plank, laminate, tile, or any boxed flooring — just enter the coverage printed on the box.
Estimate only — always check the exact coverage printed on your chosen product's box.
For slabs, footings, and pads. Shows both cubic yards (for ready-mix delivery) and bag count (for small DIY pours).
Estimate only — for pours over ~1 cubic yard, ready-mix delivery is usually more practical (and cheaper) than bags.
For garden beds and landscaping. 2–3 inches is the usual recommended depth.
Estimate only — bulk delivery is usually cheaper past ~2-3 cubic yards.
Figures 4×8 sheets needed for the walls (and ceiling, if you're covering that too).
Estimate only — add more sheets if your room has an unusual layout with lots of cuts.
Figures posts, panels, and post-setting concrete for a straight run of fence.
Estimate only — corner and gate posts may need extra bracing not counted here.