UseTool Converter - Calculator



    UseTool Converter - Calculator's review

    Published: 2014-04-15, by .

    Customizable multi-function calculator and converter tool

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

    "Convert everything from soup to nuts"

    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.

    Janel Appszoom logo

    by Janel , Appszoom

    Apr 15, 2014


    UseTool combines universal converter and efficient scientific calculator in one app and lets you customise the interface by your own taste. We tried to pick for you the most frequently converted categories and values so you don't have to switch between different apps to find an appropriate conversion.


    - integrates converter and scientific calculator in one cohesive app
    - currency converter with currency automatic detection by location
    - interface customisation (color, font style, background)
    - saves your calculation history and conversion preferences
    - over 80 categories and 4000 values for conversion
    - specifically adopted design for tablets
    - numeric system support (BIN, HEX, OCT and DEC)
    - radians and degrees support
    - calculates trigonometric functions, square root, power, factorial, logarithm and percent



    - Speed
    - Pressure
    - Length
    - Force
    - Area
    - Power
    - Data
    - Mass
    - Volume
    - Energy
    - Time
    - Fuel
    - Angle


    - Electric Resistance
    - Current
    - Electric Field Strength
    - Electrostatic Capacitance
    - Volume Charge Density
    - Electric Potential
    - Electric Conductance
    - Surface Charge Density
    - Electric Conductivity
    - Charge
    - Electric Resistivity
    - Linear Charge Density
    - Linear Current Density
    - Surface Current Density
    - Inductance


    - Magnetic Field Strength
    - Magnetic Flux
    - Magnetomotive Force
    - Magnetic Flux Density


    - Fuel Efficiency - Volume
    - Heat Flux Density
    - Thermal Expansion
    - Temperature Interval
    - Thermal Conductivity
    - Heat Transfer Coefficient
    - Specific Heat Capacity
    - Fuel Efficiency - Mass
    - Heat Density


    - Radiation - Activity
    - Radiation
    - Radiation - Exposure
    - Radiation - Absorbed Dose


    - Flow
    - Viscosity - Dynamic
    - Flow - Molar
    - Concentration - Molar
    - Surface Tension
    - Permeability
    - Flow - Mass
    - Concentration - Solution
    - Mass Flux Density
    - Viscosity - Kinematic


    - Luminance
    - Illumination
    - Digital Image Resolution
    - Luminous Intensity
    - Frequency Wavelength


    - Moment of Inertia
    - Specific Volume
    - Acceleration
    - Density
    - Velocity - Angular
    - Moment of Force
    - Acceleration - Angular
    - Torque
    - Engineering


    - Typography
    - Volume - Lumber
    - Data Transfer
    - Prefixes

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

    Like us on Facebook:
    Plus us on Google+:
    Follow us on Twitter:

    Get in touch:

    Explore more

    Users review

    from 2.426 reviews



    Users comments for UseTool Converter - Calculator

    Dean Bednar

    by Dean Bednar

    Nov 26, 2017  |  "Awesome"

    Trying it out, I will get back to you

    David Sanchez

    by David Sanchez

    Sep 08, 2017  |  "Good"

    It looks good but I could not find the engineering category it shows in the description. Is that for the pro version only?

    A Google user

    by A Google user

    Aug 21, 2017  |  "Awesome"

    Useful app

    A Google user

    by A Google user

    Jul 24, 2017  |  "Great"

    Well, I have finally found a calculator + converter app that I may actually keep; this after sifting through oodles of sub-par, but I trashy apps. I don't know why a calculator with multiple conversion options is so hard to find on here, but surprisingly, it is. This one looks good, works well, is not stuffed with adware nonsense, and is not BS Spyware. My only criticism: why no big Clear("C" / AC) is a button like a standard calculator? Am I missing something? Fix that, and you will merit 5 stars in my book. Either way, thank you for making this. It's a shining glimmer of hope in a marketplace full of rubbish.

    A Google user

    by A Google user

    Dec 23, 2016  |  "Awesome"

    Easy to use, super useful, and would be megagreat if using more "calm" icons for currency, calculator, etc. But even without this cosmetical thing, this app already rocks. Thank you, Developers!

    Bass Jam

    by Bass Jam

    Dec 09, 2016  |  "Awesome"

    It really is the Swiss army knife of conversion tools. I use it every day, for everything from currencies to length and speed.