Measure once.
Build with a plan.
Construction material calculators for the work ahead. Estimate concrete, bricks, plaster and tiles—with every assumption in view.
What are you building?
Start with your dimensions.
Leave with a clearer material list.
Brick Calculator
Estimate bricks, mortar, cement and sand from your wall dimensions. Adjust brick size, joints and waste to match your project.
Open calculator →02 / CONCRETE↗Concrete Material Calculator
Estimate concrete volume, cement, sand and aggregate. Choose a shape and mix proportions, with metric or imperial dimensions.
Open calculator →03 / PLASTER↗Plaster Calculator
Estimate cement and sand for wall plaster. Account for thickness, multiple faces, openings and material allowances.
Open calculator →04 / TILE↗Tile Calculator
Estimate floor tiles and skirting, with adjustable tile sizes and waste. See the area calculation before you place an order.
Open calculator →A few useful references.
Planning values to start from.
Always check the actual product.
Everyday unit conversions
| 1 foot | 0.3048 m |
| 1 inch | 25.4 mm |
| 1 cubic metre | 35.315 cubic feet |
| 1 cubic yard | 0.764555 m³ |
Before you order
Measure your actual bricks and tiles. Confirm bag weights and delivery units. Allow for cuts, breakage and uneven surfaces.
Cement bags can be 20, 25, 40, 42.5 or 50 kg. Select the weight your supplier sells.
Understand the assumptions →Useful numbers.
No hidden guesswork.
A good estimate starts with good inputs. Our tools show the formulas and let you change the assumptions that matter to your job.
Explore all tools & guides →Measure your project
Enter dimensions in the units you use on site.
Make the assumptions yours
Adjust material sizes, density, mix and allowances.
Check before you build
Compare the estimate with product data and the project specification.