If more than one room is being painted with the same color add up the total square footage.
Measuring square footage of a room for painting.
A room that is 10 x 15 feet with an 8 foot ceiling.
Follow the instructions below to calculate how much paint you ll need.
Use this to adjust the values in the paint coverage section below.
One gallon of paint covers approximately 400 square feet.
Calculating the square footage of.
Precise paint needs will vary according to many factors including application method.
Measure the total distance perimeter around the room.
Try out the free.
15 ft x 2 50 ft.
Find useful tips on how to find the square footage of a room whether it s a standard rectangular or odd shaped room.
To ensure you will have enough paint do not worry about excluding areas not to be painted such as windows and doors.
Opposite walls in a standard room will have the same surface area.
This guide will explain how to measure square footage and outline the square footage formula so you re ready for your next project.
To help we ve added an example.
Learning how to calculate the square footage of a room is as simple as entering in the length of the room and the width of the room and pressing the calculate button.
Tips on measuring for paint.
Paint usually is applied at 350 to 400 square feet per gallon primer at 200 to 300 square feet per gallon.
Knowing how to measure the square footage of a room will make projects like flooring installation and painting easier and save you money on supplies.
From flooring to paint to landscaping square footage is going to be a necessary measurement to get the right amount of materials for your project.
The room has two doors and two windows.
To estimate how much paint your project requires determine the measurements of the room you plan to paint and round it to the nearest foot.
The formula to calculate square footage is simply length times width.
How to measure square footage for painting walls.
These calculations assume 2 coats of paint and do not include the ceiling.
If you have cathedral ceilings that create sloping walls follow the special case instructions on how to find this square footage.
If the longer walls of the room are 20 feet 6 1 m wide the square footage of each wall is 200.
When preparing to paint a room one of the most important details to consider is the amount of paint needed.
For example if a wall is 15 feet 4 6 m wide and 10 feet 3 1 m high the square footage of the wall is 150.
Use the area section below to calculate the walls and ceiling values.
The square footage calculator is a super tool for calculating the square footage of a room.
The coverage amount is listed on the label of the paint can.