I have published the first release of the app on Google Play at [link=http://play.google.com/store/apps/details?id=com.donstegall.rccalculator]RC Calculators[/link] And the web site is at [link=http://www.RCCalculators.com]RCCalculators.com[/link]. You can have a look at the web site for more screen shots, plus the online help is there that describes the functions of the calculators.

The app should be available in the Amazon Appstore for Android in a few days for Kindle and other Appstore customers.

Thanks to those who tested and suggested. A lot of those suggestions are in the queue for even more features.

I am charging the minimum $0.99 for the app because you can't change the price and I need the app to be self supporting. It is a lot of work. Updates are free for the life of the app. I use the app all the time and I know it is worth the price of a soda to me. I want to make it available for iPhone and iPad users. I have essentially learned iOS programming using video courses and just have to get a Mac to get it ported over.