Machinist Calc Pro

Why did you completely ruin the conversion feature in the Machinist Calc app? It worked wonderfully, input a number followed by IN or MM and then press the opposite IN or MM to get the result. I used this ALL the time, now I regret buying this app.

I have used the actual construction master calculator for decades and now that it’s an app. Less gadgets to carry!! The best . Try all their apps

Use this app almost every day and it's an absolute time saver. All common operations for a manual machinist are included and easy to use. Trig functions, circles and bolt patterns, speeds & feeds, english/ metric conversion.......it's all there. If you're a student or experienced machinist, this app WILL make your day easier. You can either spend the $70 or so on the stand alone calculator or $20 on the app.......kind of a no brainer to me. This app has paid for itself many times over, there are few that actually so that.