How much gallon paint

You may want to consider this extra can if you are doing a room with vaulted ceilings. Paint Calculator Tip 4: Four gallon cans of paint cover up to square feet, which is enough to cover several average rooms. You might consider this amount if you have a great room, family room, or another very large room. Now that you know how much paint you need after using our paint calculator we can help you find the right color and buy your paint online and get it delivered directly to your door or via curbside pickup.

Click the button below to buy your paint now! Wall 1. Height and Width values must both be provided in a numeric format. Pinterest Email Pocket Flipboard. To keep your colors matching and avoid return trips to the store, do some calculations ahead of time: How Much Paint Is Needed for Walls?

Start by adding up the length of all the walls to be painted, from end to end. Then multiply that number the perimeter by the height of the walls, from floor to ceiling. That will give you the square footage of the room to be painted. Finally, divide your total number by the approximate coverage of one gallon of paint about sq. This gives you how many gallons of paint you need for one coat of paint on the walls.

Thanks for signing up! Check your inbox for a welcome email. Once you know how much surface area the trim covers, calculate how much paint you will need in order to give the trim two coats. Disclosure: BobVila. You agree that BobVila. All rights reserved. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Painting The Right Way to Buy Paint With a little planning, accurate measurements, and careful calculations, you can ensure that your next paint project doesn't leave your basement littered with a slew of half-full paint cans.

Get a pro to do it for you. Receive free, no-commitment estimates from pro painters near you. Find local pros. More From Bob Vila. Newsletter signup: You agree that BobVila.