Propeller Calculator app for iPhone and iPad

4.6 ( 3256 ratings )

Utilities Productivity
Developer: Amanda Velardi

0.99 USD

Current version: 2.0, last update: 7 years ago
First release : 25 Mar 2011
App size: 130.13 Kb

Propeller Calculator!

Use this calculator to figure the following information.

Engine RPM
Gear Ratio
Propeller Pitch
Propeller Slip Percent
Speed MPH

And many more to come in the future.

Please leave feedback and i will continue to come out with updates.