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KCalc
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KKCalc logo

KCalc

Flathub·Other productivity

KCalc is a scientific calculator for desktop environments, offering trigonometric, logic, and statistical functions. It features a results stack, customizable precision, and a configurable display, making it suitable for students and professionals who require advanced calculation capabilities.

Free
Linux
KKCalc logo
Visit Flathub↗

Overview

9 features

In the Other productivity space, KCalc takes a focused approach. It focuses on performing complex and scientific calculations efficiently on desktop computers. It is built as an open-source project for students and professionals needing advanced calculations. KCalc is free to use. KCalc is available on Linux.

KDE builds and maintains KCalc. Key capabilities include scientific functions, trigonometric functions, and logic operations.

  • ✓Scientific functions
  • ✓Trigonometric functions
  • ✓Logic operations
  • ✓Statistical calculations
  • ✓Results stack
  • ✓Customizable precision
  • ✓Cut and paste
  • ✓Configurable display
  • ✓Key-bindings

Tags

scientific-calculatordesktop-utilitymath-tool

Built with & integrations

Runs on
Linux

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJul 16, 8:23 PM

    kcalc verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about KCalc

What does KCalc do?
KCalc focuses on performing complex and scientific calculations efficiently on desktop computers. It is catalogued under Other productivity on PulseGate.
Who is KCalc for?
KCalc is an open-source project built for students and professionals needing advanced calculations.
Is KCalc free?
Yes — KCalc is free to use.
What platforms does KCalc run on?
KCalc runs on Linux.
Is KCalc still maintained?
PulseGate's liveness checks currently classify KCalc as active.
What are alternatives to KCalc?
Similar tools tracked by PulseGate include ABCalc Plus, CalCleaner, and Neocalc.ABCalc PlusCalCleanerNeocalc
Who makes KCalc?
KCalc is developed by KDE.

At a glance

Platforms
Desktop
Languages
English
First seen
Jul 16, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
students and professionals needing advanced calculations
Model
Open source
Solves
Performing complex and scientific calculations efficiently on desktop computers.

Developer

KDE

Live coverage

Confidence
Medium · 70
Indexed
Jul 16, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
5d ago
Identity audit (9)
Entity ID
cmrnyj1z30065gb51squcmncm
Slug
kcalc-flathub-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 16, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 17, 2026
Canonical URL
https://flathub.org/apps/org.kde.kcalc

Similar apps

Other apps tracked under the same category.

  • ABCalc Plus
    flathub.org
  • CalCleaner
    flathub.org
  • Neocalc
    google.com
  • Calculator
    flathub.org
  • Cakeulator
    google.com
  • My Calculator
    google.com