If you want to calculate volume in gallons, you'll need a few conversion factors. It's handy to have them all in one place, so here is a table of common conversion factors for U.S. gallons: 1 cubic inch = 0.004329 U.S. gallons 1 cubic foot = 7.4805 U.S. gallons...
Calculate the surface area of the bottom of the pool. For rectangular pools multiply the length by the width; for circular pools, half the diameter and multiply that number by itself, then multiply by 3.14, or pi if you have a scientific calculator. For irregular-shaped pools, calculate the...
How to calculate the volume of your pond in gallons The basic formula for calculating the volume in gallons of a pond or pool is to use the formula L x W X D x 7.5 where L is the Length in Feet, W is the Width and Feet and D is the Depth in feet. Most ponds are not perfect...
16 cubic feet of loose trash compacted into a 4 cubic feet volume would have a ratio of four, or four to one. A 200 gallon container filled with loose trash compacted to 50 gallon would also have a four to one compaction ratio.
How to Calculate GPM from PSI for Water The flow rate of water in gallons per minute, or gpm, can be calculated with the help of the Bernoulli equation and careful unit conversion. If the pressure is known in pounds per square inch, or psi, at two locations along the pipe, then the ...
Learning how to calculate aircraft weight and balance is one of the most fundamental preflight skills a pilot learns. In training aircraft, it’s a basic and easy calculation that will eventually become second nature. As you move into larger aircraft the weight and balance can become more chall...
Metric units are more common in science because it’s easy to convert units of the same quantity, such as mass or length. Additionally, the base units of measure in the metric system are standardized, which is not the case with other systems, such as Ame
To calculate the approximate volume of your pool, multiply its length by its width by its depth (in inches). This gives the number of cubic inches. Divide this by 231 to obtain the number of gallons. For example, a pool 10 feet (120 inches) by 6 feet (72 inches) by 18 inches ...
Calculate Dynamic Head Pressure Loss Step 1 Define the dynamic (flowing) application. For this dynamic example, assume that a swimming pool filter pump with 40 psi output pressure is pumping 150 gallons per minute of water in a loop from the pool through 300 feet of piping, a remote filterin...
To figure out a fraction of a number, all you need to do is divide that number by the denominator of the fraction and then multiply that result by the numerator.