Create Your Perfect Home

Free calculators and guides for home improvement. Calculate tile, flooring, paint, lighting, and layout dimensions with exact room measurements.

Featured Tools

Most popular tools to get you started on your next project.

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Accurately estimate how much paint you need for your room based on dimensions.

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Determine the amount of tile, wood, or laminate flooring needed for any room.

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Calculate how many rolls of wallpaper you need, including pattern repeats.

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Get the perfect curtain width and length for your windows.

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Find the ideal rug dimensions for your living room, bedroom, or dining area.

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Calculate the total brightness needed to properly light any room.

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