Water Flow Calculator Through Pipe

Equations displayed for easy reference.

Water flow calculator through pipe. The pipe is 12 feet long and the difference in height between the beginning and end points of the pipe is equal to 3 feet. V 0 408 q d 2. Unfortunately recommendations aren t that straightforward because you also need to account for water pressure material friction and more. 2 water is flowing through a 10 centimeter diameter pipe at a rate of 9 liters per second.

Divide the diameter by 2 to find the radius of the pipe. This calculator may also be used to determine the appropriate pipe diameter required to achieve a desired velocity and flow rate. Discharge rate calculator accepts input in both metric and imperial units. V water velocity.

Free online flow rate calculator which helps you calculate the flow rate of any pipe given its diameter and liquid gas velocity or its height and width for a rectangular pipe and velocity. To calculate internal pipe diameter you should only enter flow rate and velocity in corresponding fields in the calculator and click calculate button to get results. With pipe diameter calculator pipe internal diameter is calculated using the simple relation between flow rate velocity and cross section area q v a. Let s use the pipe flow calculator to determine the velocity and discharge of a plastic pipe 0 5 feet in diameter.

And you get to see the answer in 5 other different units. Enter 1 0472 in the in the flow rate box and choose cubic feet per second from its menu. R d 2 0 5 2 0 25 ft. Click the calculate button and you will see this equals 8 inches.

We regularly get asked about the water flow capacity of different pipe sizes and which is the best roof drain for a specific pipe size. How much water can flow through a pipe gpm gph. Q flow rate. In this example the water flows through the circular channel at a rate of 5 584 ft 3 s.

D pipe. The pipe flow rate calculator a k a. Cu ft cu yd mm3 cm3 m3 and so on. Includes 53 different calculations.

With this diameter velocity and flow rate calculator you can determine the exact flow rate or velocity at which water will flow through any given pipe. M s km h ft s yd s mph and outputs in both metric units and imperial ones.