Trigonometry Calculator

Easily and quickly solve Right Angle and Oblique Triangle problems. Ideal for students, machinists, carpenters and other trades.

- Switch between Inch and Metric
- Angle converter to convert from degrees, minutes and seconds to degrees-decimal

Part of the Machinist's Calculator Library of app tools! You can purchase any of the other Machinist's Calculator functions as IAP inside the app, create you're own customized calculator!

Category : Tools

Reviews (8)

ger. s. s. Oct 2, 2020

I have paid 2 time for this app the fist time was great , then I change my phone I tried to find it and found out they charge the app..now I bought this one and only has tow functions and it won't let me buy the bolt hole circle which is the one I need...

ian. b. Jul 16, 2019

great app and easy to use.

Gar. B. Mar 22, 2020

Works great for me and has been accurate

Sea. M. Jun 27, 2018

Awesome app very easy to use

A. G. u. Aug 4, 2017

Nice and simple couldn't be any easier to use

Bra. B. May 26, 2014

Does a great job

Pat. S. Nov 17, 2013

Clean and simple, a must have for every machinist.

Chr. W. Aug 6, 2013

A trig app that works. You gotta pay for the good ones I guess.