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.
Measuring square footage of a room for painting.
Follow the instructions below to calculate how much paint you ll need.
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The square footage calculator is a super tool for calculating the square footage of a room.
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.
Find useful tips on how to find the square footage of a room whether it s a standard rectangular or odd shaped room.
If you have cathedral ceilings that create sloping walls follow the special case instructions on how to find this square footage.
Use the area section below to calculate the walls and ceiling values.
Calculating the square footage of.
A room that is 10 x 15 feet with an 8 foot ceiling.
Measure the total distance perimeter around the room.
The room has two doors and two windows.
This guide will explain how to measure square footage and outline the square footage formula so you re ready for your next project.
These calculations are not intended to give more than a rough estimate.
The coverage amount is listed on the label of the paint can.
How to measure square footage for painting walls.
Precise paint needs will vary according to many factors including application method.
To ensure you will have enough paint do not worry about excluding areas not to be painted such as windows and doors.
The formula to calculate square footage is simply length times width.
Use this to adjust the values in the paint coverage section below.
These calculations assume 2 coats of paint and do not include the ceiling.
When preparing to paint a room one of the most important details to consider is the amount of paint needed.
Before you begin take the room measurements in the list below round to the nearest foot.
Opposite walls in a standard room will have the same surface area.
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.
If more than one room is being painted with the same color add up the total square footage.
Paint usually is applied at 350 to 400 square feet per gallon primer at 200 to 300 square feet per gallon.
To help we ve added an example.
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.
One gallon of paint covers approximately 400 square feet.
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.