Home and construction calculators

What this category covers

Home and construction calculators estimate quantities for materials and room projects. They help create an initial order figure from dimensions, coverage and waste assumptions.

Recommended starting tools

• Paint Calculator — Calculate paint from the values and options you enter, then review a clear result breakdown.
• Flooring Calculator — Calculate flooring from the values and options you enter, then review a clear result breakdown.
• Tile Calculator — Calculate tile from the values and options you enter, then review a clear result breakdown.

How to choose

Measure in consistent units, split irregular spaces into simple areas and include an appropriate waste allowance based on the material and layout.

Frequently asked questions