📉
Friction Factor Calculator
Laminar or turbulent friction factor
📖 Friction Factor Calculator
For laminar flow (Re < 2300) f = 64/Re. Turbulent Swamee-Jain: f = 0.25 / [log10(ε/3.7D + 5.74/Re^0.9)]².
📊 Result
💡 Tips & Information
- Friction Factor Calculator uses standard engineering formulas; always verify with project requirements.
- Keep units consistent across all inputs to avoid conversion errors.
- Field conditions, tolerances, and safety factors may require additional adjustments.