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# How do you find the perimeter of a room?

## How do you find the perimeter of a room?

Add together the lengths of all the walls to calculate the perimeter of any room. For example, suppose a room has two curved walls that measure 18 and 20 feet, and three straight walls that measure 18, 24, and 15 feet. Adding those numbers together results in a perimeter of 95 feet.

### How do I convert square feet to perimeter?

The formula for area of a square is (​P​/4)2, where ​P​ is the perimeter. The formula for area of a circle is ​C​2/4π, where ​C​ is the circumference (a special word for the perimeter of round or ovoid objects).

#### How do you find the perimeter and area of a room?

Assuming the room is square or rectangular, you would measure the length and width. Multiply the length by the width to get the area, and add twice the length to twice the width to get the perimeter.

Can I convert perimeter to area?

What is its area? Divide the perimeter by 4: that gives you the length of one side. Then square that length: that gives you the area. In this example, 14 ÷ 4 = 3.5.

How can I calculate the perimeter of my house?

Our free online perimeter calculator allows you to quickly and easily calculate the perimeter of any square, rectangle, or rhombus. The tool also can take the height and width in one unit, such as inches, and output a different unit, such as meters. Also check out other similar calculators like the Square Footage Calculator.

## How tall is a perimeter in feet and inches?

Important Notes. For example, a width of 6.417 feet (6 feet 5 inches) and height of 8.417 feet (8 feet 5 inches) gives a perimeter that is rounded to 29.67 feet. If you multiply that out, it comes to 356.04 inches. If you change the output unit to inches, the calculation comes to 356.02 inches.

### How to calculate the size of a room using a calculator?

For example, if your room has a rectangular shape, write down in the calculator only width and depth of it and specify the measure’s units. Consequently, the calculator will provide you with floor area’s value, which is calculated in distinct measure units, such as imperial and metric.

#### How to calculate the perimeter of a rectangle?

It is, however, also rarely encountered in practical questions. The formula for the perimeter of a rectangle is (width + height) x 2, as seen in the figure below: You need two measurements for a rectangle – width and length. Make sure both are in the same unit, or convert one of them as necessary.