All-In-One Calculator

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11.48 MB

Original All-In-One Calculator Android

It is a free, comprehensive and simple to use multi-calculator & converter.

What is it used for?

It is simple to use and solves everyday problems. It can do everything, from simple to complex calculations to currency and unit conversions, percentages, areas, volumes, and even proportions. It does it well!

This is the PERFECT Calculator

We are proud to offer the best multi-calculator on the web. Our passion for development and the constant feedback from our users has resulted in the product we consider the best. It comes with over 75 calculators and unit converters, as well as a Scientific or Simple Calculator. This is the only calculator that you’ll ever need on your device.

Did we mention that it is totally free?

It is absolutely free. This is something that everyone should have access to. This app is great for anyone who has difficulty with math and conversions. It can be used for simple or complicated calculations. You can also convert units and currencies within the app. This app is great for school work or homework. You can see step-by-step solutions for your calculations.


* Scientific or simple layout


* Algebra, Geometry and Unit Converters. Finance, Health, Health & Misc. * Quick results as you type. * Step-by step solution & formulas. * Smart Search for faster navigation. * Create shortcuts on your home screen.


* Percentage calculator


* Shape calculators for square, rectangle, parallelogram, trapezoid, rhombus, triangle, pentagon, hexagon, circle, circle arc, ellipse * Body calculators for cube, rect. Square pyramid, prism. Pyramid frustum: cylinder, cone and conical frustums, sphere, square pyramid, sq.

Unit converters

* Acceleration converter * Angle converter * Length converter * Energy converter * Force converter * Torque converter * Area converter * Volume converter * Volumetric flow converter * Weight converter * Temperature converter * Pressure converter * Power converter * Speed converter * Mileage converter * Time converter * Digital storage converter * Data transfer speed converter * Numeric base converter * Roman numerals converter * Shoe size converter * Ring size converter * Cooking converter


* Currency converter with 160 currencies offline * Unit price calculator* Sales tax calculator* Tip calculator* Loan calculator * Simple/Compound interest calculator


*Body mass index – BMI * Daily calories burned * Body fat percentage


* Calculator for Age * Date * Calculator for Time * Calculator for Mileage * Ohm’s Law Calculator – Voltage, Current, Resistance, and Power Developed in Transylvania ?

Version 2.2.4
• Fixed the calculator widget behavior.
• Added a way to manage favorites from the main screen.
• Added the floating calculator to the app icon shortcut menu.
• Changed the dark mode black theme to be AMOLED friendly.
• Persisted the calculator memory between sessions.

How to install All-In-One Calculator app?

Step 1:

Click on the official app store link above.

Step 2:

Tap "Install" to download All-In-One Calculator from the Google Play Store or Apple App Store.