Excalibur Alternatives
Excalibur
Excalibur for Windows 32-bit version is a freeware full featured RPN-only calculator. This is a serious calculator for serious users. Excalibur takes up a small amount of resources for all it does so well.
Excalibur does not use more conventional "algebraic" notation like many low-end calculators on the market. Instead it uses the high-powered parenthesis-free RPN notation (Reverse Polish Notation). This notation was named in honor of a Polish mathematician and logician named Jan Lukasiewicz. Polish notation places the operators in an expression before the numbers. RPN places them after the numbers (which is why they call it Reverse Polish Notation)
RPN is really nothing more than the method of entry of numbers and operators into the calculator.
Best Excalibur Alternatives for Mac
If you want similar software to Excalibur, we have a list for that. Are there Excalibur alternatives out there? Let's find out.
Numi
FreeMacNumi is a handy calculator app for Mac. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today...
Features:
- Side-by-Side View
- Calculators
- Currency Conversion
- Data export/import
- Extensible by Plugins/Extensions
- Support for Keyboard Shortcuts
- Sits in the MenuBar
- Natural Language Processing
- Real-time translation
PCalc
CommercialMaciPhoneiPadApple WatchtvOSPCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode...
Features:
- Reverse Polish notation (RPN)
- Calculators
- Unit converter
Caligator
FreeOpen SourceMacWindowsLinuxA kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like: - weight conversion - length conversion -...
Features:
- Calculators
- Unit converter
EBTCalc
FreemiumMacWindowsLinuxAndroidProgrammable Reverse Polish Notation (RPN) calculator that lets you create custom buttons.
Features:
- Calculators
- Reverse Polish notation (RPN)
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