Friction Loss Calculator

Calculate head loss due to friction in pipes. Determine pressure drop and energy loss in fluid flow systems.

Input Parameters

Friction Factor (f)

Pipe Length (m)

Pipe Diameter (m)

Velocity (m/s)

Gravity (m/s²)

Results

Enter values and click Calculate

About Friction Loss Calculator

Friction loss (head loss) in pipes is calculated using the Darcy-Weisbach equation: h_f = (f × L × v²) / (2 × g × D), where f is friction factor, L is length, v is velocity, g is gravity, and D is diameter.