Free Apps tagged with 'Calculator' for Linux

Browse 50 Free Apps tagged with 'Calculator' for Linux on AlternativeTo.

Copy a direct link to this comment to your clipboard
  1. SpeedCrunch icon
     293 likes

    SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and many features, such as variables, syntax highlighting, functions, persistent input history & more.

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    Dark Mode
    A built-in formula book allows to you to review and insert commonly used formulas, such as the volume of a cone.
    on kde
    +2
    on mac osx
    128 alternatives
    4.2
    Very Good18 ratings
  2. Qalculate! icon
     108 likes

    Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Main window
    History
    Keypad
    +7
    Programming
    116 alternatives
    4.8
    Excellent14 ratings
  3. SageMath icon
     160 likes

    SageMath is a free open-source mathematics software system licensed under the GPL. It builds on top of many existing open-source packages: NumPy, SciPy, matplotlib, Sympy, Maxima, GAP, FLINT, R and many more.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Dynamically visualize effects of of parameters on calculations with Interact
    Draw Region Plots where the given equality, inequality or set of them is true.
    Visualize all pairs of characters in a sentence with a Multiedge Graph
  4. Numi icon
     27 likes

    Numi is a handy calculator app for macOS. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with...

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Terminal
    Numi screenshot 1
    Numi screenshot 1
    Numi screenshot 2
    +3
    Numi screenshot 3
    126 alternatives
  5. Open-source calculator app based on Windows Calculator, available for desktop, mobile, and web. Supports scientific, unit conversion, and programming functions.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    Uno Calculator screenshot 1
    Uno Calculator screenshot 1
    Uno Calculator screenshot 2
    +1
    Uno Calculator screenshot 3
    36 alternatives
  6. SMath Studio icon
     34 likes

    SMath Studio is a math program with 'paper'-like interface and numerous computing features. It has an ability to work with systems, matrices, vectors, complex numbers, infinities and fractions. SMath Studio includes integrated mathematical reference book.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
    • Online
    • Android
    a= matrix(20:2) b=matrix(20:3)
    SMath Studio Desktop on the Desktop (Windows
    SMath Studio Desktop on the Desktop (Linux)
    23 alternatives
    4.3
    Very Good6 ratings
  7. Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Linux Mobile
    • Flathub
    • GNOME
    • Flatpak
    Basic Mode
    Advanced Mode
    Financical Mode
    +2
    Programming Mode
    73 alternatives
  8. NaSC icon
     20 likes

    Its an app where you do maths like a normal person. It lets you type whatever you want and smartly figures out what is math and spits out an answer on the right pane. Then you can plug those answers in to future equations and if that answer changes, so does the equations its...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    NaSC screenshot 1
    NaSC screenshot 1
    NaSC screenshot 2
    78 alternatives
  9. galculator icon
     10 likes

    galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    • BSD
    • Xfce
    galculator screenshot 1
  10. Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • KDE Plasma
    • Linux Mobile
    • Flathub
    • Plasma Mobile
    Kalk Calculator screenshot 1
    127 alternatives
  11. numr icon
     1 like

    A text calculator for natural language expressions, variables & unit conversions, with a vim-style TUI. Inspired by Numi.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Linux
    • Mac
    • Windows
    numr screenshot 1
    numr screenshot 1
    53 alternatives
  12. GNU Units icon
     8 likes

    The Units program converts quantities expressed in various scales to their equivalents in other scales. The units program can handle multiplicative scale changes as well as nonlinear conversions such as Fahrenheit to Celsius or wire gauge.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    19 alternatives
  13. Curo Calculator is the ultimate tool for anyone needing to calculate loan, lease, and hire purchase repayments and interest rates. Perfect for both personal users and finance professionals, this app simplifies complex financial calculations.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Android
    • Android Tablet
    • Online
    Curo Calculator screenshot 1
    Curo Calculator screenshot 1
    Curo Calculator screenshot 2
    +5
    Curo Calculator screenshot 3
  14. Cuneo icon
     1 like

    Cuneo is a simple and straightforward app that lets you calculate and convert anything you might encounter in your daily life. Being designed like a widget, Cuneo gets out of the way and is best used floating over a maximized window so you can focus on your actual tasks and not...

    Cost / License

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Cuneo screenshot 1
    Cuneo screenshot 1
    Cuneo screenshot 2
    +3
    Cuneo screenshot 3
    33 alternatives
  15. kalker icon
     4 likes

    A calculator with syntax highlighting that supports user-defined variables and functions, math-like syntax, and some more advanced operations such as derivation and integration (estimate), and complex numbers.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Self-Hosted
    kalker screenshot 1
    kalker screenshot 1
    kalker screenshot 2
    35 alternatives
  16. Emu48 icon
     4 likes

    The HP48 Emulator Emu48 was originally created by Sébastien Carlier and is published under the GPL. The latest version of Emu48 can emulate a HP38G, HP39G, HP40G, HP48SX, HP48GX and a HP49G. The emulator is running on all Win32 platforms and the Mobile version should run on...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    • Linux
    • Android
    Android-1
    Android-2
    Android-3
    +2
    Android-4
    7 alternatives