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Cost Estimator

Room Paint Estimator

Enter the room size, the doors and windows, and the price of a gallon. The estimator shows the wall area, the gallons to buy and what the paint will cost.

Room size in, gallons to buy and paint cost out.

  • Takes off 21 square feet for each door and 15 for each window
  • Coverage is set to 350 square feet a gallon, and you can change it to match the can
  • You type the price, so the cost matches your store

How It Works

Wall area is the distance around the room times the wall height. We take off the doors and windows, multiply by the number of coats, and divide by the square feet one gallon covers. Then we round up, since stores sell whole gallons.

How A Business Would Use It

A painter can put this next to the quote form. The homeowner sees what the paint alone costs, which makes the labor price easier to understand and the quote request more serious.

Who it fits. Painters, paint stores and handyman services.

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Where To Find The Studio

235 E Broadway #800, Long Beach, CA 90802