Calculator : Android Calculator

A simple and easy-to-use calculator for everyday calculations.

Calculator : Android Calculator gives you a clean standard calculator along with useful scientific, financial and conversion tools in one app. Whether you need to solve a quick calculation, find a percentage, calculate GST, estimate an EMI or convert units, you can do it without switching between multiple apps.

The interface is designed to be quick and straightforward, so you can open the app and start calculating immediately.

## Simple Calculator

Handle everyday calculations with support for:

* Addition, subtraction, multiplication and division
* Percentages
* Decimal calculations
* Positive and negative numbers
* Parentheses
* Large numbers
* Previous calculation history

Copy or reuse results whenever you need them.

## Scientific Calculator

Need more than basic arithmetic? Use scientific functions for advanced calculations, including:

* Square root
* Powers
* Logarithms
* Trigonometric functions
* π and other mathematical functions
* Degree and radian calculations

Useful for students, everyday mathematics and more advanced calculations.

## Unit Converter

Quickly convert common units without using a separate conversion app.

Supported categories include:

* Length
* Weight
* Area
* Volume
* Temperature
* Speed
* Time
* Data

Enter a value and see the converted result instantly.

## GST Calculator

Calculate GST easily by entering an amount and selecting the required GST rate.

You can view the:

* Base amount
* GST amount
* Final amount

The tool supports both adding and removing GST from an amount.

## EMI & Loan Calculator

Estimate loan payments using the EMI calculator.

Enter your:

* Loan amount
* Interest rate
* Loan duration

The calculator provides an estimated monthly EMI along with total interest and total payment.

## SIP Calculator

Estimate the potential value of regular investments using the SIP calculator.

Enter your monthly investment, expected rate of return and investment period to view estimated invested amount, returns and total value.

Results are estimates based on the information you enter and should not be considered financial advice.

## Percentage Calculator

Make common percentage calculations quickly, including:

* Find a percentage of a number
* Find what percentage one number is of another
* Percentage increase
* Percentage decrease
* Percentage difference

## Discount Calculator

Check sale prices and savings before making a purchase.

Enter the original price and discount percentage to calculate the discount amount, final price and estimated savings.

## Age & Date Calculator

Calculate age using a date of birth or find the difference between dates.

Age results can include years, months and days for a clearer breakdown.

## Calculation History

Keep track of recent calculations without having to enter the same numbers again.

You can return to previous calculations, reuse results or clear your history when you no longer need it.

## Light & Dark Themes

Choose the appearance that works best for you:

* Light theme
* Dark theme
* Follow system theme

## Designed for Everyday Use

Calculator : Android Calculator focuses on a clean interface, useful tools and quick access to calculations.

Key features:

* Standard calculator
* Scientific calculator
* Percentage calculator
* Unit converter
* GST calculator
* EMI and loan calculator
* SIP calculator
* Discount calculator
* Age and date calculator
* Calculation history
* Light and dark themes
* Easy-to-use interface

From quick everyday maths to scientific calculations and useful financial estimates, Calculator : Android Calculator keeps essential calculation tools together in one convenient app.

Install the app and start calculating.