How Many Gallons Paint Per Square Foot

Use this handy tool to plug in the dimensions of your painting project, summate the number of foursquare anxiety and find how much pigment you need per gallon for your interior room, ceiling or exterior siding.

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Tips on Measuring for Paint

Before y'all begin, take the room measurements in the list below – round to the nearest foot. If yous take cathedral ceilings that create sloping walls, follow the special example instructions on how to find this foursquare footage.

To ensure you volition have plenty paint, practice not worry about excluding areas not to exist painted, such every bit windows and doors. A x per centum waste assart is automatically added to the full.

1. Wall Height

Measure from floor to ceiling.

2. Wall perimeter for areas you program to paint

Measure the length of each wall. Add all length figures together to obtain the total horizontal distance, or perimeter.

three. Ceiling width and length

Omit if you do not program to paint your ceiling.

4. Sloping ceilings (if applicable)

Sloping walls class a triangular wall infinite. To calculate a triangle's square footage, multiply the length of the wall at the base of the triangle past its pinnacle and separate by 2.

How to Summate:

To observe the amount of pigment y'all demand per wall, use this simple formula:

West x H = Area in square feet
360 = approximate square footage covered by ane gallon of paint
AREA / 360 = # of gallons needed to paint your project

Types of Paint

Choosing a finish is an important part of the painting process. Talk to a local painter to make sure yous get the best results. In the meantime, here's a general breakdown to help you lot go started:

Interior:

If y'all're painting the interior of your abode, eggshell and satin paint finishes are like shooting fish in a barrel to clean. Semi-gloss is a great option for bathrooms, since it tin handle more moisture than other paints. Matte finishes work well in low-traffic areas since they're more prone to stains.

Outside:

For an exterior paint job, shoot for depression-sheen or semi-gloss finishes for easier cleaning. Some pros prefer high-quality flat latex acrylic. Go on in listen that the higher the gloss rating, the more noticeable surface imperfections beneath the paint will be.

Price Factors

While all painting jobs are different, there are a few variables that are sure to impact the toll of your projection. Keep an middle out for these cost factors:

Size of the room
Number of rooms
Whether the ceiling is existence painted
Sloped ceilings
Difficult-to-reach areas
Textured walls
Blazon of paint
Paint make
Labor

Average cost of an interior pigment job:

Painting a dwelling interior costs $1,780 on average. An entire 2,300-square-pes home can toll between $4,000 and $11,000 to paint.

Average cost of an exterior paint job:

You can await an exterior paint task to price $two,825 on average. Stucco and brick homes cost an average of $one more per square foot to pigment than vinyl or wood exteriors.

FAQ

How much paint is needed for a 12'x12' room?

Y'all'd need about ane.v gallons of paint to comprehend a 12'x12' room with 8-foot-loftier walls.

How much does 5 gallons of paint cover? How much does a quart embrace?

According to our paint estimator, five gallons of paint can cover as much as ane,800 square feet. A quart of pigment volition coat about xc foursquare feet of space.

How many foursquare feet does a gallon of paint cover?

The paint coverage per gallon of pigment is nigh 360 square feet, according to our paint coverage calculator.

How much paint do I need for 2,000 square feet?

5.5 gallons of pigment should exist sufficient to cover two,000 square feet, according to our paint calculation formula.

How many coats of paint do I need?

Two coats of paint are usually a safe bet, assuming you employ primer. But the number of coats you lot need varies depending on the quality of paint and the colour. For example, painting a low-cal shade over a night ane may crave extra layers.

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