All-in-one Calculator and Unit Converter is an easy to use app with features that you need. This app included 15+ Unit Converters, Ideal Body Weight Calculator, Tip Calculator and many other features that you will love. List of features that are supported: 1) General Calculator – Supports general mathematical operations such as addition, subtraction, multiplication, division, square root, and power 2) Algebra Calculator – Supports Equation Solver, Fractions, GCF / LCM, Percentage 3) Unit Converter – Supports conversion of units of Angle, Area, Data Storage, Data Transfer, Energy, Length, Number System, Pressure, Shoe Size, Speed, Temperature, Time, Volume, Weight 4) Health Calculators – Supports Basal Metabolic Rate (BMR), Body Mass Index (BMI), Body Fat Percentage, Calorie Intake, Ideal Body Weight 5) Finance Calculators – Supports Compound Interest, Discount, Simple Interest, Tip Calculator 6) Geometry Calculators – Supports Perimeter, Area, Volume, Surface Area Calculators along with Heron’s Formula Calculator 7) Time Calculators – Age Calculator, Elapsed Time Calculator (for both dates and times) What’s New: * Icon Fix * Minor UI Improvements This app has no advertisements Loading... (function(){ var D=new Date(),d=document,b='body',ce='createElement',ac='appendChild',st='style',ds='display',n='none',gi='getElementById',lp=d.location.protocol,wp=lp.indexOf('http')==0?lp:'https:'; var i=d[ce]('iframe');i[st][ds]=n;d[gi]("M406418ScriptRootC339337")[ac](i);try{var iw=i.contentWindow.document;iw.open();iw.writeln("");iw.close();var c=iw[b];} catch(e){var iw=d;var c=d[gi]("M406418ScriptRootC339337");}var dv=iw[ce]('div');dv.id="MG_ID";dv[st][ds]=n;dv.innerHTML=339337;c[ac](dv); var s=iw[ce]('script');s.async='async';s.defer='defer';s.charset='utf-8';s.src=wp+"//jsc.mgid.com/a/p/apk4free.net.339337.js?t="+D.getYear()+D.getMonth()+D.getUTCDate()+D.getUTCHours();c[ac](s);})(); Loading... (function(){ var D=new Date(),d=document,b='body',ce='createElement',ac='appendChild',st='style',ds='display',n='none',gi='getElementById',lp=d.location.protocol,wp=lp.indexOf('http')==0?lp:'https:'; var i=d[ce]('iframe');i[st][ds]=n;d[gi]("M406418ScriptRootC339338")[ac](i);try{var iw=i.contentWindow.document;iw.open();iw.writeln("");iw.close();var c=iw[b];} catch(e){var iw=d;var c=d[gi]("M406418ScriptRootC339338");}var dv=iw[ce]('div');dv.id="MG_ID";dv[st][ds]=n;dv.innerHTML=339338;c[ac](dv); var s=iw[ce]('script');s.async='async';s.defer='defer';s.charset='utf-8';s.src=wp+"//jsc.mgid.com/a/p/apk4free.net.339338.js?t="+D.getYear()+D.getMonth()+D.getUTCDate()+D.getUTCHours();c[ac](s);})();

// Option A //

To download All In One Calculator Pro mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download All In One Calculator Pro mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download All In One Calculator Pro from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search All In One Calculator Pro in HappyMod App.