# V Notch Triangular Weir Calculator

This is a simple V Notch triangular weir calculator to calculate the flow rate of liquid that passes through the triangular weir. A Triangular weir is also called as a V Notch weir. A V-notch weir is simply a 'v notch' in a plate which obstructs an open channel flow. This Triangular Weir flow rate calculator works based on the height of the weir. Flow rate can be calculated in multiple units such as cubic feet per second, gallons per minute and litres per seconds.

## Triangular Weir Flow Rate Calculator

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This is a simple V Notch triangular weir calculator to calculate the flow rate of liquid that passes through the triangular weir. A Triangular weir is also called as a V Notch weir. A V-notch weir is simply a 'v notch' in a plate which obstructs an open channel flow. This Triangular Weir flow rate calculator works based on the height of the weir. Flow rate can be calculated in multiple units such as cubic feet per second, gallons per minute and litres per seconds.

Code to add this calci to your website  #### Formula:

q = 2.49 h2.48 Where, h = Height (ft) q = Flow Rate

### Example:

Calculate the flow rate of V notch triangular weir with the height of 50 ft.

q = 2.49 h2.48
= 2.49 x 502.48
= 40704.74 cfs