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Pipe Head Loss
Head loss, velocity and pressure drop in water supply pipes.
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About this test
Enter flow, diameter, length and pipe material.
How it's calculated
- hf = 10.67·L·Q^1.852/(C^1.852·D^4.87)
Results are calculated from the values you enter using standard formulas. Download the PDF to keep a record. For certified testing, design or construction, talk to our engineers.
Cite this tool
Kataria Engineering & Consultancy Services (2026). Pipe Head Loss [online calculator]. https://katariaengineering.com/tools/pipe-head-loss-hazen-williams.html
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