Calculator - unit converter

4.7
314K reviews
100M+
Downloads
Content rating
Everyone
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About this app

Calculator is now available for all Android devices running version 4.1 and above!
Make easy calculations with ASUS Calculator. This app has simple yet intuitive interface that lets you calculate fast, smooth, and easy. It provides all kinds of features that meet your calculating needs and demands.

Key features
* Unit converter
Conversion of Length, area, weight, volume, speed

* Basic or root operators
+, -, ×, ÷

* Swipe left/right to switch views
Swipe left for standard mode, swipe right for other operators

* Standard mode/Scientific mode
Tilt to switch between standard mode and scientific mode

* Other operators
Like %, √, !, π, e,log,ln

* Trigonometric functions in degree or radians
sin,cos,tan, in DEG or RAD

* Easy edit operations
Such as cut, copy, or paste of results in any editing app

* History display
Easy to see your previous calculations via History display

* Floating calculator
Floating Calculator app for quick calculations

* Auto-adjustment of the font size
Fit more digits on the display

* Thousand separators
Helps you count the numbers easily

* Allows a combination of operators in one expression
e.g. √(125÷5) + sin(30x3)

* Easy edit of the inputs using a cursor
Like add, delete, or change a number/operator
Updated on
Feb 26, 2019

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

Ratings and reviews

4.7
294K reviews
Fransisco Blond
August 8, 2022
ASUS factory installed calculator, that is all the calculator you would ever need. It's not only the calculator but also a unit converter, which features a crazy good currency converter, mainly due to it being highly modifiable. Well.... In my opinion the best currency converter, out of all stand-alone currency converter apps I've tried. The best calculator application I have used on Android.
30 people found this review helpful
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Rajib Kumar Ghosh
August 6, 2020
It is good enough for calculations. We can use it in offline . Besides tan ,cos,sin ,e,log,√,^. functions are present. We can get the facilities of unit and currency converter also. Even we can see the history in the calculator. But age calculator, tax calculator are not present in the application. 😃😃😊 Overall good app 👍👍.... .......☺️ Keep it up and try to provide good survice . .........
69 people found this review helpful
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A Google user
October 5, 2019
Best simple calculator without ads. More functionality than stock Google calculator because of the converters. Currency rates update as soon as I open it. Additional scientific functions available in landscape mode. Has dark theme and can change the button shapes.
39 people found this review helpful
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What's new

v5.0.0.27
- Fixed bugs

v4.0.0.52
- Change the source of currency exchange rate
- Fine-tune UI design
- Fixed bugs

v4.0.0.0
- Brand new ZenUI 4.0 design
- Remove classic color theme
- Support theme change
- Support app & pinned shortcut