Tools

Construction Calculators

Browse published calculators with verified engines. Individual calculator pages will launch in a later phase.

Calculate how much concrete you need for a rectangular slab or pad in cubic yards, cubic feet, and cubic meters.

Measurements

Calculate square footage for one or multiple rooms, convert between measurement units, and estimate material requirements and costs.

Painting

Estimate paint needed for interior walls and optional ceilings across one or more rooms, including coats, coverage, openings and material cost.

Flooring

Calculate flooring area for multiple rooms, estimate waste, determine how many boxes you need, and estimate material cost from your price.

Landscaping

Calculate gravel volume in cubic yards, estimate material weight in tons and tonnes, and plan material cost from your own unit price.