LinuxAlternative
KCalcLinux vs Windows CalculatorWindows

KCalc als Linux-Alternative zu Windows Calculator

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Unser Fazit

KCalc is a solid replacement for Windows Calculator for users who need a scientific calculator on Linux. It covers basic arithmetic, trigonometric and statistical functions, and offers a results stack for quick recall. The lack of a dedicated programmer mode and graphing features means it’s best suited for general scientific work rather than advanced engineering or software development tasks. If you only need the standard calculator and scientific functions, KCalc will meet your needs without extra overhead.

Funktionsabdeckung85%
Lizenz
GPL-2.0+
Preis
Kostenlos
Aktuelle Version
26.08.1 (10. September 2026)
Bewertung
5/5 (1)
Screenshot von KCalc
Main window of KCalc

Was gleich funktioniert

  • Both provide basic arithmetic operations (addition, subtraction, multiplication, division).
  • Both support scientific functions such as trigonometry and exponentiation.
  • Both allow full keyboard operation and have configurable display options.

Was anders ist

  • KCalc lacks a dedicated programmer mode (hex, binary, octal) that Windows Calculator offers.
  • KCalc does not include graphing capabilities, whereas Windows Calculator has built‑in graphing.
  • KCalc does not support date calculations or unit conversions, features present in Windows Calculator.

Ihre Windows Calculator-Dateien öffnen

Windows Calculator does not use a separate file format for calculations; it stores history in the system registry. Therefore there is no direct file import or export capability for KCalc. Users would need to manually re-enter calculations if they wish to transfer data.

Von Windows Calculator zu KCalc wechseln – Schritt für Schritt

  1. 1. Install KCalc from your distribution’s package manager or Flathub. 2. Open KCalc and familiarize yourself with the layout. 3. Use the keyboard shortcuts (e.g., Ctrl+Z for undo) to perform calculations. 4. If you need a programmer mode, consider installing a dedicated tool like GHex or a terminal calculator such as bc. 5. For graphing, install a separate application like Gnuplot or GeoGebra. 6. Export results manually by copying from the display if needed.

Wichtige Funktionen von KCalc

  • Trigonometrische Funktionen und logische Operationen
  • Integrierte statistische Berechnungen
  • Ergebnis-Stack zum Abrufen vorheriger Ausgaben
  • Benutzerdefinierbare Präziseinstellungen
  • Schneiden- und Einfügefunktion im Anzeigebereich
  • Konfigurierbare Anzeigefarben und Schriftarten
  • Vollständige Tastaturbedienung über Tastenkürzel

KCalc unter Linux installieren

Flatpak (Flathub)flatpak install flathub org.kde.kcalc
Ubuntu / Mintsudo apt install kcalc
Debiansudo apt install kcalc
Fedorasudo dnf install kcalc
Arch / Manjarosudo pacman -S kcalc
openSUSEsudo zypper install kcalc

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KCalc bewerten

5.0 · 1 Stimmen
Guter Ersatz für Windows Calculator? 8