MEASURE TWICE. MAKE YOURSELF AT HOME.
Home by Doing
HomePaint quantity planner
A companion tool

Paint quantity planner

Measure the surface and use the coverage printed on your chosen product. Keep primer and topcoat calculations separate.

A tape measure, pencil and room sketch beside a painted sample.
Original editorial scene in the Home by Doing setting. Generated imagery; not evidence of product or recipe testing.

One rectangular surface. Calculate separate surfaces or products separately. This estimates quantity; it does not select a coating or assess surface readiness. Changing units converts dimensions, area, coverage and container size.

Your working note

Bring a tape measure and the product’s coverage figure.

Complete the inputs, then calculate to see the assumptions beside the result.

Keep the context beside the calculation.

Keep substrate identification, product instructions, measurements, preparation photographs and observed results together. We do not turn a generic checklist into a structural or installation specification.

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NEW / THE COLOUR WORKBENCH

Find a colour worth trying.

Mix colours, compare saved swatches and plan the quantities for a small sample.

Open the colour mixer ↗