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UseTool | Converter&Calculator

UseTool | Converter&Calculator

10,000 - 50,000 downloads

  • Clean and intuitive design
  • Includes many different units of conversion
  • Auto-saves your conversion history
  • None
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Expert's Review

"Convert everything from soup to nuts"

Reviewed by / Apr 15, 2014

Customizable multi-function calculator and converter tool

Remember when NASA lost like billions of dollars because they forgot to convert from metric to imperial? Don't let this happen to you! CoreWillSoft's UseTool | Converter&Calculator app is your one-stop shop for all your unit conversion needs.

Whether it's temperature, length, power, or area, this app's got you covered. Specialty conversation like fuel consumption and android-specific metrics make this tool a cut above the rest. The design is intuitive to use and actually a rather fetching teal by default - you can change this to your liking, though, plus tweak the font style and background as you please.

The app auto-saves your calculation history, making it easy to see what work you've already done. It's supported by both smartphones and tablets.

CoreWillSoft's UseTool | Converter&Calculator is a useful app to keep handy in your e-toolbelt.

Developer's original description available here
UseTool combines converter and calculator in one app and lets you customise the interface by your own taste. We tried to pick for you the most frequently converted values such as currency, temperature, length, area, power, time, volume, mass, angle, area, data, speed, pressure, energy, flow, luminance, force etc. and some nice features like fuel consumption, kitchen, design and android specific metrics for people who don't like to switch between different apps to find an appropriate conversion.


- integrates converter and calculator in one cohesive app,
- interface customisation (color, font style, background),
- saves your calculation history and conversion preferences,
- common and specific values for conversion
- usable 7 and 10 inches tablet design

Try it and give your feedback, we will try our best to support you and to accustom the app for your needs!

Recently changed in this version

- Added numeral systems support
- Various bug fixes, thank you for your feedback!

If you like our app, please take a moment and rate us in the Play Store. Thank you!

Comments and ratings for UseTool | Converter&Calculator
  • (74)

    by Ayyaz Ahmad on 12/09/2014

    Great application

  • (74)

    by Rupak Arif on 12/09/2014

    to good

  • (74)

    by sandy sid on 08/09/2014

    Its usefull and simple

  • (74)

    by Busy Man on 03/09/2014


  • (74)

    by Martin Shin on 30/08/2014

    Easy to use but powerfull

  • (74)

    by HAKAM ALI on 27/08/2014

    Superb app

  • (74)

    by Musa Tijani on 26/08/2014

    It has converter and the rest all in one app