Interior & Exterior Paint Calculator

INTERIOR & EXTERIOR PAINT CALCULATOR

Estimate how much paint you will need for your project with Behr's interior & exterior paint calculator. Input your project details into the paint coverage calculator tool to help determine the right amount of paint or stain that is needed for interior, exterior, wood stain and floor coating projects.

WHICH MEASUREMENT SYSTEM DO YOU PREFER?

HOW BIG IS YOUR ROOM?

Length (ft)

Width (ft)

HOW MANY DOORS AND WINDOWS?

Doors

Windows

EXTRAS (SELECT ALL THAT APPLY)

HOW BIG IS YOUR HOUSE?

SQ. FT.

Openings

Doors

Garage Doors

Windows

Shutters

EXTRAS

HOW BIG IS YOUR WOOD STAIN PROJECT?

Approximate Square Footage Enter your project's approximate size below

Length (ft)

Width (ft)

HOW BIG IS YOUR FLOOR COATINGS PROJECT?

Approximate Square Footage

Enter your project's approximate size below

Length (ft)

Width (ft)

HERE'S HOW MUCH YOU'LL NEED

WALLS

1 Gallons + 0 Quarts

(Per coat)

TRIMS

0 Gallons + 1 Quarts

(Per coat)

DOORS

0 Gallons + 1 Quarts

(Per coat)

CEILING

0 Gallons + 1 Quarts

(Per coat)

EXTERIOR WALLS

0 Gallons + 0 Quarts

(Per coat)

DOORS

0 Gallons + 0 Quarts

(Per coat)

TRIM

0 Gallons + 0 Quarts

(Per coat)

SHUTTERS

0 Gallons + 0 Quarts

(Per coat)

GARAGE DOORS

0 Gallons + 0 Quarts

(Per coat)

DECKOVER STAIN

0 Gallons (total)
0 Gal/Coat

2 coats required

SOLID COLOR WOOD STAIN

0 Gallons (total)
0 Gal/Coat

2 coats recommended

SOLID COLOR HOUSE & FENCE STAIN

0 Gallons (total)
0 Gal/Coat

2 coats recommended

SEMI-TRANSPARENT WOOD STAIN

0 Gallons (total)
0 Gal/Coat

2 coats required

TRANSPARENT WOOD STAIN

0 Gallons (total)
0 Gal/Coat

2 coats required

PORCH & PATIO FLOOR PAINT

0 Gallons (total)
0 Gal/Coat

2 coats required

CONCRETE & GARAGE FLOOR PAINT

0 Gallons (total)
0 Gal/Coat

2 coats required

CONCRETE DYE

0 Gallons (total)
0 Gal/Coat

2 coats required

GRANITE GRIP

0 Gallons (total)
0 Gal/Coat

2 coats required

CONCRETE STAIN

0 Gallons (total)
0 Gal/Coat

2 coats required

* Important Disclaimer: Coverage calculator results are to be used only as estimates. Behr Process LLC cannot guarantee that you will achieve proper results without verifying your measurements and assumptions.

CUSTOMIZE & BUY

SELECT PAINT TYPE

SELECT PRODUCT What Product Do I Need?

SELECT COLOR

SELECT COLOR CODE

BLACK

SELECT FINISHWhat sheen do I need?

SELECT SIZE How much paint do I need?

QTY

ESTIMATED SUBTOTAL $0.00

Product price is estimated. Pricing could change based on your local Home Depot pricing.

Sold Exclusively at The Home Depot

You could save

$9.00

BEFORE

6 Gallons

OLD SUBTOTAL

$ 179.90

AFTER

5 Gallon Bucket + 1 Gallon Can

NEW SUBTOTAL

$ 170.90

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ABOUT INTERIOR PAINTS

Behr makes highly rated, award-winning paints, stains, and more that deliver superior value at every price point so everyone can transform their space into the look they want with the colors they love.

BEHR PREMIUM PLUS^®

Durability at a great value.

Two coats

250-400 sq. ft. per gallon

Starting at $30.98

This paint and primer^◊ offers exceptional durability and hide with a finish that resists mildew and stains.

Paint & Primer^◊

GREENGUARD^® Gold Certified*

Zero VOC**

^◊A primer coat may be needed on some surfaces. See label for details.

**ZERO VOC: This product, like most Zero VOC paints, emits very low amounts of VOCs. Most emissions occur during painting and for 48 hours after. Some continue for two weeks or longer. While VOC emissions are very low, sensitive groups such as babies and asthma/allergy sufferers should minimize exposure.

BEHR ULTRA^®

Stain-blocking, stress free.

Two coats

250-400 sq. ft. per gallon

Starting at $39.98

A stain-blocking paint and primer^◊ that delivers advanced burnish, scuff and mar resistance along with hide in fewer coats.

Stain-Blocking Paint & Primer^◊

Extra Durable Finish

GREENGUARD^® Gold Certified*

^◊A primer coat may be needed on some surfaces. See back label copy for details.

BEHR MARQUEE^®

Total transformation in one coat, guaranteed.

One-Coat Hide^◆

Up to 400 sq. ft. per gallon

Starting at $49.98

An advanced stain-blocking paint & primer^◊ that delivers exceptional durability and one-coat hide guaranteed in over 1000 colors.

One-Coat Hide^◆

Exceptional Durability & Stain Resistance

GREENGUARD^® Gold Certified*

^◊A primer coat may be needed on some surfaces. See back label copy for details.

^◆Valid only when tinted to colors from the BEHR DYNASTY™ & MARQUEE® Interior & Exterior One-Coat Hide Color Collection. Learn more.

BEHR DYNASTY^®

Conquer your walls in just one coat with our most advanced paint and primer.

One-Coat Hide^◆

Up to 400 sq. ft. per gallon

Starting at $59.98

This revolutionary paint delivers on all of your painting needs. It’s our most stain repellent, scuff resistant, fast-drying, one-coat coverage paint & primer^◊, ever.

Advanced Stain Repellency

One-Coat Hide^◆

GREENGUARD^® Gold Certified*

^◊A primer coat may be needed on some surfaces. See back label copy for details.

^◆Valid only when tinted to colors from the BEHR DYNASTY™ & MARQUEE® Interior & Exterior One-Coat Hide Color Collection. Learn more.

*GREENGUARD Certified products are certified to GREENGUARD standards for low chemical emissions into indoor air during product usage. For more information, visit ul.com/gg.