Ratio Calc! - Lumos Educational App Store

Ratio Calc! - By David Mills

Price -$2.99


Ratio Calc is a quick and easy tool for radio control car racers to use trackside. Knowing your final drive ratio (FDR) is very useful for comparison with other racers to determine if your car is geared correctly. You can also view your favourite information on Apple Watch. It lets you quickly select your car by filtering on manufacturer and model. Select your pinion and spur size and the FDR is displayed. Tyre diameter can also be entered to calculate your rollout. Ratio and roll out charts are also available which plot pinion and spur gear combinations to create very handy reference table


Ratio Calc! is a free educational mobile app By David Mills.It helps students practice the following standards .

This page not only allows students and teachers download Ratio Calc! but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.


Developer: David Mills

Developer URL: http://www.sllim-code.com/ratio-calc

Software Version: 6.6

Category: Sports

Release Date: 2011-05-12T21:10:44Z


Are you the Developer?

EdSearch WebSearch