March 6, 2025 Culvert Outlet Velocity Calculator Culvert Outlet Velocity Calculator Calculate the outlet velocity for a culvert using: \[ V = C_d \sqrt{2gH} \] * Enter the discharge coefficient \(C_d\) and the head difference \(H\) (ft).Step 1: Enter Parameters Discharge Coefficient, \( C_d \): Example: 0.7 Head Difference, \( H \) (ft): Example: 5 ft Calculate Outlet Velocity Calculated Outlet Velocity Recalculate Previous StoryChannel Flow (Q) CalculatorNext StoryPipe Load Calculator