There are a number reasons to calculate square footage, such as for measuring a home with the purpose of putting a price on square footage when selling it. Remodeling projects may ...

Five feet, 9 inches. or 5'9, is equivalent to 69 inches. Since 1 foot unit has exactly 12 inches, 5 feet equals 60 inches. Add 9 inches to 60, and you'll have 69 inches in total. H...

If you're trying to figure out what x squared plus x squared equals, you may wonder why there are letters in a math problem. That's because, in the case of an equation like this, x...

Since 12 inches make a foot, anyone or anything that stands 48 inches is exactly 4 feet tall. A yard is exactly 3 feet, so 48 inches or 4 feet is approximately 1.33 yards. One mile...

Making conversions between the English system of measurement and the Metric system is no sweat. All you need to know is the conversion factor, and you are all set.

Have you ever wondered how to convert something measured in millimeters to inches or vice versa? You can learn several ways to make this conversion, as well as the difference betwe...

To calculate linear inches, simply determine the length, width and height of a baggage item and add them together. You need a tape measure or ruler and a c To calculate linear inch...

Finding the area of a pipe's opening in square inches can be useful in determining the flow capacity of the pipe. A pipe with a larger opening allows more fluid to pass through and...

Calculating Square Footage - Calculating square footage is simple if you know the steps. Learn more about calculating square footage at HowStuffWorks. Advertisement By: Elizabeth A...

The calculation of square feet, square yards and square inches is among the most common of the math operations you'll use in home building and remodeling. It's also one of the easi...

Before you do any roofing work, you must calculate the roof’s square footage to determine how much material you need. Shingles and other roofing materials, such as underlayment, ar...