Calculator – All-in-One Calculator & Unit Converter

Calculator is a fast, modern, and feature-rich Android calculator designed for everyday calculations, unit conversions, health tracking, and financial planning. Whether you're solving simple arithmetic, converting units, or calculating your BMI or loan EMI, everything you need is available in one app.

## 🧮 Basic Calculator

* Fast and accurate arithmetic calculations
* Full expression evaluation with operator precedence
* Easy-to-use interface
* Calculation history for quick reference

## 📐 Unit Converters

Convert between a wide range of measurement units, including:

* Length
* Mass
* Temperature
* Area
* Volume
* Speed
* Time
* Energy
* Power
* Pressure
* Force
* Frequency
* Digital Storage
* Data Transfer Rate
* Fuel Economy
* Angle
* Cooking Measurements
* Numeral Systems

## 🔢 Specialized Calculators

* Base Converter – Convert between Binary, Octal, Decimal, and Hexadecimal
* Prime Factorization – Find the prime factors of any number
* BMI Calculator – Calculate Body Mass Index with health classification
* EMI Calculator – Estimate monthly loan repayments
* RFM Calculator – Calculate Reach, Frequency, and Money marketing metrics

## 🎨 Personalized Experience

* Multiple app themes
* Saves your preferences automatically
* Clean, intuitive, and responsive interface

## ✨ Why Choose Calculator?

* Fast and lightweight
* Accurate calculations
* Modern Material Design interface
* All essential calculators in one app
* Works offline
* No unnecessary complexity

Whether you're a student, professional, engineer, marketer, or simply need a reliable calculator for daily use, Calculator provides a complete set of tools in a single, easy-to-use application.

Download Calculator today and simplify your everyday calculations.