Based on a loan amount of $200,000 as of August 14, 2016, 25% down payment, estimated finance charges $2,150.85, and a 30 day rate lock. The loan has a 30 year maturity and APR may increase after consummation. After the initial fixed rate period (one year in our example), the interest rate may vary or increase every 12 months according to the market index.
Pond Volume Calculator 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.ot easy. In most pond projects with a small EPDM liner the volume is important to understand for the number of koi or goldfish that you can support in a pond. To find the recommended pond pump for your pond or waterfall use the Pond Pump Calculator.
2. Multiply the length by the width by the depth to get the volume in cubic feet. For example, if your pond is 16 feet long, 8 feet wide and 4 feet deep, multiply 16 by 8 by 4 to get 512 cubic feet.ultiply the radius of the pond by itself and then by 3.14. Multiply this product by the depth in feet to find the cubic feet of water. A circular pond 4 feet deep and 20 feet in diameter has a radius of 10 feet.