ChampCalc Scientific Calculator
Free App
Advertisements
About ChampCalc Scientific Calculator
ChampCalc © Scientific Calculator is a powerful scientific calculator that supports large numbers and high precision. The Pro edition supports at Extreme precision using the Arbitrary Precision Algorithm and supports up to 50 digits of decimal floating point with ultimate accuracy.
The calculator fully supports complex numbers in rectangular and polar form (expression and view mode). The scientific calculator contains functions and operators in various subjects like mathematics, trigonometry, logarithms, statistics, percentage calculations and more.
Edit your expression comfortably and efficiently by multiline expression editor with syntax highlighting and dynamic cursor. You can integrate parameters and scientific constants freely inside the expression, by their scientific notation.
Programmers Calculator that supports binary, octal and hexadecimal numeral systems. The calculator performs a logical operations, bitwise shifts and rotations.
Using ChampCalc Scientific Calculator is simple and convenient, thanks to the friendly and intuitive user interfaces. And not less important, professional and aesthetic look with a full customization.
Features:
• Multiline expression editor with blinking cursor
• Expression with a custom syntax highlighting
• Supports large numbers and extreme precision
• Up to 50 digits of decimal floating point
• Complex number expressions are fully supported
• Rectangular and Polar of complex numbers
• Math, Trig, Logarithmic, Statistics and more
• Statistics calculations by stack entries
• Trigonometric functions with complex support
• DMS supports (Degrees, Minutes, Seconds)
• Percentages calculations inside the expression
• Binary, octal and hexadecimal numeral systems
• Logical operations
• Bitwise shifts and rotations
• Using parameters inside the expression (PRO)
• Quick navigation in expressions history
• Angular mode: Degrees, radians and grads
• Configurable number format and precision
• Fixed, scientific and engineering mode
• Scientific notation sign inside the expression
• Using of 300 scientific constants [CODATA]
• Conversion among 600 units
• High-quality themes and expression color sets
User Interfaces:
• Advanced settings dialog box
• Intuitive interface for keeping values
• Intuitive interface for keeping expressions
• Statistical calculator with stack entries
• Scientific constants arranged by subjects
• Result dialog box with expanded options
• Share menu and clipboard options
• Advanced unit conversions dialog box
• Extended user guide
PRO Version Features:
★ Extreme precision using Arbitrary Precision Algorithm
★ Up to 50 digits of decimal floating point
★ Organizing and saving expressions
★ Expressions dialog box
★ Intuitive interface for Parameters
★ Access to parameters from various interfaces
★ Advanced color editor for expression syntax
★ Customize text size of expression
★ Trigonometric functions with complex argument support
★ Keep supporting this project ☺
Download the powerful and advanced scientific calculator app now!
The calculator fully supports complex numbers in rectangular and polar form (expression and view mode). The scientific calculator contains functions and operators in various subjects like mathematics, trigonometry, logarithms, statistics, percentage calculations and more.
Edit your expression comfortably and efficiently by multiline expression editor with syntax highlighting and dynamic cursor. You can integrate parameters and scientific constants freely inside the expression, by their scientific notation.
Programmers Calculator that supports binary, octal and hexadecimal numeral systems. The calculator performs a logical operations, bitwise shifts and rotations.
Using ChampCalc Scientific Calculator is simple and convenient, thanks to the friendly and intuitive user interfaces. And not less important, professional and aesthetic look with a full customization.
Features:
• Multiline expression editor with blinking cursor
• Expression with a custom syntax highlighting
• Supports large numbers and extreme precision
• Up to 50 digits of decimal floating point
• Complex number expressions are fully supported
• Rectangular and Polar of complex numbers
• Math, Trig, Logarithmic, Statistics and more
• Statistics calculations by stack entries
• Trigonometric functions with complex support
• DMS supports (Degrees, Minutes, Seconds)
• Percentages calculations inside the expression
• Binary, octal and hexadecimal numeral systems
• Logical operations
• Bitwise shifts and rotations
• Using parameters inside the expression (PRO)
• Quick navigation in expressions history
• Angular mode: Degrees, radians and grads
• Configurable number format and precision
• Fixed, scientific and engineering mode
• Scientific notation sign inside the expression
• Using of 300 scientific constants [CODATA]
• Conversion among 600 units
• High-quality themes and expression color sets
User Interfaces:
• Advanced settings dialog box
• Intuitive interface for keeping values
• Intuitive interface for keeping expressions
• Statistical calculator with stack entries
• Scientific constants arranged by subjects
• Result dialog box with expanded options
• Share menu and clipboard options
• Advanced unit conversions dialog box
• Extended user guide
PRO Version Features:
★ Extreme precision using Arbitrary Precision Algorithm
★ Up to 50 digits of decimal floating point
★ Organizing and saving expressions
★ Expressions dialog box
★ Intuitive interface for Parameters
★ Access to parameters from various interfaces
★ Advanced color editor for expression syntax
★ Customize text size of expression
★ Trigonometric functions with complex argument support
★ Keep supporting this project ☺
Download the powerful and advanced scientific calculator app now!
All Application Badges
Free
downl.
downl.
Android
4.0+
4.0+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Version 4.14:
- Bug fixes
- New statistics functions: Mode, Q1, Q2, Q3, IQR
Recently updated:
- Unit Conversions dialog-box [New Feature]
- Numeric separators upgraded [Settings]
- Base-n Conversions dialog-box [New Feature]
- One Memory dialog-box which supports all bases
- One Parameters dialog-box which supports all bases
- Bug fixes and improvements
Version 4.14:
- Bug fixes
- New statistics functions: Mode, Q1, Q2, Q3, IQR
Recently updated:
- Unit Conversions dialog-box [New Feature]
- Numeric separators upgraded [Settings]
- Base-n Conversions dialog-box [New Feature]
- One Memory dialog-box which supports all bases
- One Parameters dialog-box which supports all bases
- Bug fixes and improvements
Version update ChampCalc Scientific Calculator was updated to version 4.14
More downloads ChampCalc Scientific Calculator reached 50 000 - 100 000 downloads
Name changed Name changed! Scientific Calculator now is known as ChampCalc Scientific Calculator.
What are users saying about ChampCalc Scientific Calculator
N
by N####:
by N####:
The best calc app I've used.
N
by N####:
by N####:
I really like this app but... Why there is no result when I calculated sin negative(4sin120°)? Am I wrong? If yes pls help
N
by N####:
by N####:
I love this app for it is really functioning well. However I am unable to find the shift button
N
by N####:
by N####:
Very good and helpful application... But the vibration when hitting the keys is very annoing.. How can I stop it?
N
by N####:
by N####:
It calculate wrong .. it says 10/2(5)=25 when the answer is 1!?
G
by G####:
by G####:
Nice app, but can you add engineering display and value entering, for example 3k(kilo entered say by pressing shift+6) and the result shown as 3.45K
N
by N####:
by N####:
I hope it will support hex, bin, oct, and other notations, and allow conversions between them.
N
by N####:
by N####:
Nice Interface, Nice Work. Well Done
P
by P####:
by P####:
Thank you...now this is my Casio
N
by N####:
by N####:
Thanks for developing this...:)
N
by N####:
by N####:
Mind blowingly user friendly, accurate and ultra fast.
Y
by Y####:
by Y####:
Bah bah
G
by G####:
by G####:
Thanks!
A
by A####:
by A####:
Good one
N
by N####:
by N####:
Nice app, beautiful presentation. Mimics the good old college calculator!
N
by N####:
by N####:
NO FLAWS...WHATSOEVER
S
by S####:
by S####:
Fantastic app for calculating. Thank you
N
by N####:
by N####:
Very good calculator
C
by C####:
by C####:
Perfect look and feel. It works my old, lovely scientific calculator. There is only one issue: on older smartphones like Samsung Galaxy S3 Mini it can't detect quick taps. I have to tap calculator buttons moderately.
N
by N####:
by N####:
The features and customisation of the free app are great. I'm not a scientist or a budding mathematician so... this calculator does all I need. Thanks.
N
by N####:
by N####:
Uh, permission creep sets in, no reason given in change log. A great app, previously needed no permissions at all, which was a bonus.
N
by N####:
by N####:
Great App
X
by X####:
by X####:
Good
N
by N####:
by N####:
Low factorial limit. I do a lot of factorials. My go-to app can perform 6000!, but this app is limited to 999!. Not a deal-breaker if you don't do factorials (or very large ones). The app seems nice, but I'm gonna stick to my go-to fave sci calc app.
N
by N####:
by N####:
Most useful for engineering
Q
by Q####:
by Q####:
Useful app
A
by A####:
by A####:
I needed a scientific calculator that does all the jobs including unit conversion and show the expression mode. Most others that I used did so, but after sometimes expression mode is gone. Or they show many ads. But this one is different. One suggestion enable Vinculum option for repeating decimal numbers. Thanks.
H
by H####:
by H####:
I can not multiply -1. Says invalid use of operators. Like (3+4i)×(-1) is rong in calculator.
N
by N####:
by N####:
It says 'designed for phones' but it works also on tablets. I have installed it on Samsung Tab S3 SM-T825 and works very well. I don't need a scientific calculator but I will keep it just in case. The beautiful part is that there are NO ADDS ! It works only on portrait mod but I don't mind. Maybe in the future will be possible to change from portrait to landscape. I give it a 5 stars. Good job.
J
by J####:
by J####:
Great app
N
by N####:
by N####:
The best calculator app I've seen!
N
by N####:
by N####:
The lack of ads in the free version and the amazing screen layout make this the best calc available - I will pay for the Pro version even though I don't need it!
N
by N####:
by N####:
Great app. Only thing missing is a widget.
N
by N####:
by N####:
Simply amzing and very useful
N
by N####:
by N####:
It's good
W
by W####:
by W####:
A very good app with an intuitive layout
N
by N####:
by N####:
Very nice calculator
N
by N####:
by N####:
It's good
A
by A####:
by A####:
Best
by N####:
By the way, is it possible to DEACTIVATE button Vibration upon press? It eats my battery like crazy due to Vibration in each input, especially for long time usage. Damn the new version eventually better. Less confusing for Options button