Version: 3.0.8
Size: 35.00 MB
Release Date: 08 Aug 2025
Download APK How to Install APK FileBrand Name : ALLINONECALCULATOR.COM
Developer : allinonecalculator.com
App Size : 35.00 MB
Email Id : support@allinonecalculator.com
Version : 3.0.8
Privacy Policy : Click Here
All-In-One Calculator – The Original Multi-Calculator for Android Completely Free. Powerful. Easy to Use. All-In-One Calculator is a full-featured, intuitive calculator and converter designed to solve everyday problems with speed and simplicity. Whether you're a student, engineer, teacher, or just someone who needs help with math and conversions—this app has you covered.
All-In-One Calculator is a free and versatile multi-calculator and unit converter app for Android. It’s designed to handle everything from basic math to advanced scientific functions, unit conversions, financial calculations, health metrics, and more—all in one place.
Yes! The app is completely free to use with no hidden fees. All 75+ calculators and converters, including the scientific calculator, are available at no cost.
It’s perfect for:
Students & teachers working on math or science
Engineers & contractors needing quick calculations
Anyone who wants help with conversions, budgeting, or daily calculations
75+ built-in calculators & converters
Scientific calculator with advanced functions
Offline currency converter with 160 currencies
Instant results as you type
Smart search for faster navigation
Free and ad-free experience
It’s a complete toolkit, not just a calculator.
Simple & scientific calculations
Fraction support
Calculation history
Memory buttons
Customizable layout
Home screen widget
Percentages, proportions, ratios
Averages (arithmetic, geometric, harmonic)
Equation solver (linear, quadratic, systems)
Combinations, permutations
Fraction simplifier & converter
Prime checker, random number generator
Area and perimeter of 2D shapes
Volume and surface area of 3D shapes (cylinder, sphere, cone, etc.)
Length, weight, volume, temperature, time
Speed, power, pressure, energy, force
Cooking, digital storage, torque, acceleration
Shoe & ring size, Roman numerals, numeric base
Currency converter (160+ currencies, offline support)
Loan calculator
Interest calculator (simple & compound)
Tip & sales tax calculator
Unit price calculator
BMI (Body Mass Index)
Body fat percentage
Daily calorie burn
Age calculator
Add/subtract dates
Time interval calculator
Mileage calculator
Ohm’s Law calculator (V, I, R, P)
Yes! The app supports 160 currencies and allows you to use the currency converter even when offline. Just make sure you update the exchange rates when online.
Absolutely. The app includes a full scientific calculator with advanced functions like trigonometry, logarithms, exponents, and fractions.
Yes. The app includes a home screen widget for quick access to calculations without opening the app.
Yes! It features a clear design, large buttons, and an intuitive interface. It’s designed to be simple enough for beginners and powerful enough for pros.
All-In-One Calculator was proudly developed in Transylvania 🇷🇴.
If you have more questions or need support, check the app’s help section or contact the developer through the Play Store.
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