Paint Calculator

How much paint do I need?

No need to crunch numbers! Our handy paint calculator will help you figure out how much paint you need! To get started, enter the dimensions of the surface(s) you’re painting (in feet). NOTE: this is not the square footage of your floors! Our paint estimator assumes a two-coat application for optimal coverage.

For example, to paint four walls in a room you would add the width and height of each wall. Enter a single walls dimensions, click “add area”, then enter the next walls dimensions and repeat.

Paint Calculator

Enter the dimensions of each surface area

Add each surface area you’re painting i.e. wall
ft wide
ft high


windows (3 ft x 5 ft)
doors (3 ft x 7 ft)

How Much You Need For 2 Coats

This calculator tells you how much paint you’ll need for two coats. This is intended for estimation purposes only. Paint estimator results and coverage per gallon may vary depending on factors like wall texture, color choice, or surface condition.

Estimated Coverage per Coats:
280 sq. ft. per gallon
70 sq. ft. per quart
35 sq. ft. per pint