Concrete and Masonry Calculators
Concrete for slabs: work out how much a pour takes, in bags or in cubic yards, with the working shown.
Calculators
Concrete slab project
Block wall project
More calculators
Which tool do I need?
- How much concrete does my job take, whatever its shape? Concrete Calculator
- How many yards of concrete for a patio or driveway slab? Concrete Slab Calculator
- How do I turn a volume into cubic yards to order? How Many Yards of Concrete Do I Need?
- How many bags of concrete mix for my pour? Concrete Bag Calculator
- Bags or ready-mix: how do the two compare for my pour? Concrete Cost Calculator: Bags vs Ready-Mix
- How much concrete fills a footing or a foundation wall? Concrete Footing and Wall Calculator
- How much concrete fills a round pier or form tube? Concrete Pier and Form Tube Calculator
- How much concrete does a fence post hole hold? Fence Post and Post Hole Concrete Calculator
- How much concrete do poured steps take? Concrete Steps Calculator
- How many blocks to build a wall? Concrete (Cinder) Block Calculator
- How many bricks cover a wall or a paved area? Brick Calculator
- How much mortar to lay my block or brick? Mortar Calculator for Block and Brick
- How much rebar or wire mesh goes in my slab? Rebar and Wire Mesh Calculator
- How much self-leveling compound for an uneven floor? Self-Leveling Concrete Calculator
- How much gravel goes under a slab? Gravel Calculator