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Prop Slip Calculator
Calculate propeller slip percentage
📖 Propeller Slip
Propeller slip is the difference between theoretical advance (pitch × RPM) and actual advance (speed). It's expressed as a percentage and indicates propeller efficiency.
📊 Result
💡 Tips & Information
- Slip is expressed as a percentage
- Formula: Slip = ((Theoretical Speed - Actual Speed) / Theoretical Speed) × 100%
- Typical slip ranges from 10-30% for most propellers
- Lower slip indicates better propeller efficiency
- Slip increases with load, speed, and propeller condition