Rectangular Weir Flow Rate Calculator

Enter value and click on calculate. Result will be displayed.

Head on the Weir (h) :
m
Width of the Weir (b) :
m
Discharge Constant (Cd) :

Result :

Flow Rate :
Rectangular weir flow calculator  Utilize the advanced mechanics’ rectangular weir flow calculator to find the rate at which the water flows through the weir spillway in cubic meters per second.
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