To calculate a rectangular room s area in square meters multiply its length in meters by its width in meters. Generally a square meter is the measurement of the area that we usually use to measure a two dimensional space such as a field or floor.

How It Works Windsor Smith Room In A Box Interior Design Classes Online Interior Design Services Online Interior Design

### To calculate the area of a room use the standard length x width area formula.

**How to measure a room**. Measure the height and width of each wall in the room. Note the location of each electrical outlet. 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.

For example area of the floor area of a room area of the walls and area of the house first measures in feet then converted into square meters. Room size calculator calculate the size of the room dividing the room into the particular number of separate sections is an effective way to calculate the room s precise size when it has a unique shape. Measure the maximum length and width at the widest points of the room.

Length x width area length width perimeter. Enter the dimensions choose metric or imperial into the calculator below. If the room is an odd shape break the shape down into individual rectangles calculate the area in square meters for each rectangle and then add the areas of all the rectangles for the room s total area in square meters.

No matter what type of thermometer you use you need to place it in the center of the room at least 2 feet 0 61 m off of the ground for an accurate measurement of room temperature. Measure your windows doors and how high the windows are from the floor. If your room is an unusual shape it s often easier to divide the room into 2 or 3 seperate section.

Si unit of area is the square meter. Measure the length and width of the room s main area. Calculate the size of the room choose metres or feet.

This is important and will help you get the correct measurements. To measure the area and the perimeter of a standard square or rectangular room you can always use the simple formulas below. Place the thermometer in the center of the room.

Measure from one corner to the opposite corner to confirm the room is square or has crooked angles.