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Calculators & Converters

Calculators, unit and currency converters, and tools for numerical work.

25 applications

Page 1 of 2

  • AlexCalc

    Productivity

    Scientific calculator with LaTeX equation display, buttons and plaintext input

    • Android
    Open sourceLicense: AGPL-3.0-only

  • Calculator

    Utilities

    Perform arithmetic, scientific or financial calculations

    • Linux
    Open sourceLicense: GPL-3.0-or-later

  • Calculator Notification

    Productivity

    Move your Calculator into the notification drawer

    • Android
    Open sourceLicense: Apache-2.0

  • Calculator You: Math & Units

    Productivity

    Calculator You is a beautiful calculator for solving simple tasks.

    • Android
    Open sourceLicense: GPL-3.0-only

  • CalcYou

    Productivity

    Privacy Focused Calculator app built with MD3

    • Android
    Open sourceLicense: GPL-3.0-only

  • DebtCalc

    Calculating the debt at your finger tips.

    • Android
    Open sourceLicense: MIT

  • Dib2Calc

    Productivity

    The crazy calculator (RPN mode). Once you get used to it, you will love it :-)

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • Digital Calculator

    Utilities

    A neumorphic themed digital calculator which has keyboard and dark mode support

    • Android
    Open sourceLicense: MIT

  • DozenCalc

    Productivity

    A dozenal (duodecimal, or base twelve) calculator

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • DriveSoberly

    Alcohol blood rate computer for driving

    • Android
    Open sourceLicense: Apache-2.0

  • Equate

    Productivity

    Convert units

    • Android
    Open sourceLicense: GPL-3.0-only

  • Expression Evaluator

    Productivity

    A simple math expression evaluator.

    • Android
    Open sourceLicense: PublicDomain

  • ExprEval

    Productivity

    Math expression calculator with variables and functions support

    • Android
    Open sourceLicense: MIT

  • Fossify Calculator Beta

    Utilities

    Simple and open-source calculator for quick and easy calculations

    • Android
    Open sourceLicense: GPL-3.0-only

  • Fourth Tools

    Productivity

    Useful tools app

    • Android
    Open sourceLicense: GPL-3.0-or-later

  • GNU Octave

    Productivity

    Scientific Programming Language

    • Linux
    Open sourceLicense: GPL-3.0-or-later

  • Graph 89

    Productivity

    A TI Graphing Calculator Emulator

    • Android
    Open sourceLicense: GPL-3.0-only

  • jamovi

    Productivity

    Real-time statistical spreadsheet

    • Linux
    Open sourceLicense: AGPL-3.0-or-later

  • KCalc

    Utilities

    Scientific calculator

    • Linux
    Open sourceLicense: GPL-2.0-or-later

What is in this category

Open source
25 of 25
License stated
25 of 25
Source repository linked
25 of 25
Downloads with checksum, version and date
20 of 25

Where these entries come from

Applications land here because the repository that publishes them files them under one of these labels. The labels are the publishers own wording, kept unchanged so you can check them at the source.

F-Droid
Calculator · Unit Convertor
Flathub
Calculator · Math · NumericalAnalysis