Choose two perpendicular walls (walls that intersect to form a corner) and measure the length of each using a tape measure. You can measure in inches or in feet. If you measure in inches, you will need to convert to feet later. Step Two: Calculate Square Feet Use your calculator to mul...
Then, multiply the area by the depth. Remember to keep all measurements in the same unit of measure, so if the width and length are in inches, then multiply the area by the depth in inches. Volume Formula For a rectangular area, you can use the following formula to calculate the volume...
Sq. ft. Total square footage: Calculate To use this calculator: Measure and record the dimensions of your room. Select the room’s shape, enter your measurements and click the “Calculate” button to determine its area in square feet. To calculate the area of multiple rooms, click “Ad...
Pounds square per inch, also known as pound-force per square inch, is a unit of pressure measurement based on avoirdupois, and the same has been denoted by various abbreviations such as psi, lb/in, lb/in, lbf/sq in, lb/sq in, etc. PSI is the pressure which is the aftermath of t...
Calculating weight per volume is a great example of when math skills come in handy in the real world. As long as you know how much space you're filling and how much the fill weighs, you can find the answer in one simple calculation.
As a buyer it can be helpful to know how to calculate the square footage of a house yourself – just multiply the length and width of all applicable rooms in the home. All you’ll need to get started is a 100 sq ft tape measure, some graph paper, and a pencil. ...
To calculate circumference, then, you multiply the circle's radius by 6.28. Take a circle with a radius of 4 inches. Multiplying the radius by 6.28 give you 25.12. So the circle's circumference is 25.12 inches. Calculating Area You can also calculate the area of a circle using the circle...
To calculate feet squared (or sq. ft. for short), determine the length and width of the area you are working with, measured in feet. Multiply the length by the width and you’ll have the square feet. Here’s a basic formula you can follow: ...
How to calculate the sq.ft of a room - summary Measure the length and width of the room in feet. Next, multiply the length and width together to get the square footage. Example: For a room measuring 10 feet wide by 14 feet long, your calculation is 10 × 14 = 140 square feet. ...
2 we have seen that the area of special triangles could be obtained using the triangle formula. however, for a triangle with the sides being given, the calculation of height would not be simple. for the same reason, we rely on heron’s formula to calculate the area of the triangles ...