Percentages Calculator Icon

Percentages Calculator

7 in 1 Easy Percentage Calculators

Calculate percentages, markups, discounts, VAT, VAT deduction, series of percentage increases/decreases and percentage of percentages.

7 Calculators in 1 App

Do any percentages math: working with percentages has never been so easy!

Simple & Fast

Enter any two values and the third is computed!

Advanced Features

An app perfect for finance, business, teaching and everyday duties.


Up to 5 digits precision with independent settings for quantities and rates.

Easy & Powerful

This Percentages Calculator is an easy and complete app to do any percentages math, from simple school and business needs to advanced financial calculations.

By entering any two values, the third one is computed: you have got complete flexibility on your hands.

Featured Calculators

Base Calculator Arithmetic calculator to replace the default one
Percent Calculator Calculate the percentage of a number
Add Percentage Increase a value by a percentage: useful for calculating markups
Sub Percentage Decrease a value by a percentage: useful for calculating discounts
VAT Deduction Deduct a percentage from a value, and calculate the net value
Percentage Summation Apply a series of percentage increase/decrease to a value (ideal for finance and investments)
Percentage Composition Calculate the percentage of a percentage of a value: for example the 50% of the 20% of the 10% (and so on) of an amount

Copy & Share

Long tap on a display to copy its value.
Tap on the summary panel and share its content with other apps or by mail.



Very handy and easy to use for all kinds of percentage calculations. I like it! :)

Mr Foxer, USA

This app is well thought out to quickly do some calculations. Even the standard calculator might become my default.

Robin_Z, Netherlands

It's a nice percentages calculator. I use it regularly at work and it's accurate. Recommended

BigDougAus, Australia

D'une simplicité d'utilisation très agréable, pratique pour voir (et non plus calculé ;) un prix ou un calcul de TVA

Dombiste, France

Per quanto mi riguarda è utilissima e unica nel suo genere. Prezzo irrisorio per quello che vale !

Luca Zara, Italy

Version History

Percentages Calculator 2.0 16 July 2013

Major new features:

  • New 4 new calculators (base calc, VAT calc, percentage summation and percentage composition)
  • New New, high resolution interface redesigned from the ground up
  • Fix Optimized for iPhone 5

Have Questions?

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