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PAINT QUANTITY CALCULATORS FOR C2 Paint and Pratt & Lambert Paints

(please contact customer service if using Fine Paints of Europe)

These handy calculators will help you estimate the amount of paint you will need to paint an interior room, including all the trim. If you plan on applying a primer coat or multiple finish coats, multiply the results accordingly.

Square Feet per Gallon Guide
Smooth Walls: 350 - 400 sq. ft. per gallon
Light Textured Walls: 300 - 350 sq. ft. per gallon
Medium Textured Walls: 250 - 300 sq. ft. per gallon

WALLS:

 
Feet
Inches
Width of all the walls added together
Height of room in house
How Many?
Height (inches)
Width (inches)
Doors
Windows
Square feet per gallon  
  TOTAL  
Paint for Walls Gallons (per coat)

   
   

Notice: This calculator is designed to help you calculate a rough estimate of the amount of paint you will need for your project. You should double-check your assumptions and measurements and consult a professional at Daly's to determine your exact needs.

TRIM:

 
Feet
Inches
Width of the trim
Length of room (How far does the trim run on the wall)
Square feet per gallon  
  TOTAL  
Paint for Trim Gallons (per coat)

   
   

Notice: This calculator is designed to help you calculate a rough estimate of the amount of paint you will need for your project. You should double-check your assumptions and measurements and consult a professional at Daly's to determine your exact needs.

CEILING:

 
Feet
Inches
Width of the room
Length of room
Square feet per gallon  
  TOTAL  
Paint for Ceiling Gallons (per coat)

   
   

Notice: This calculator is designed to help you calculate a rough estimate of the amount of paint you will need for your project. You should double-check your assumptions and measurements and consult a professional at Daly's to determine your exact needs.
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