🧮 Survivalcalc

A modern desktop calculator with advanced features for area, volume, and electricity calculations, built with Python and Tkinter.

✨ Features

🔢 Standard Calculator – Basic arithmetic with real-time computation
📐 Area Calculations – Square, rectangle, circle, triangle, trapezoid, cylinder, sphere, cone
📦 Volume Calculations – Cube, rectangular prism, cylinder, cone, sphere, tetrahedron, trapezoidal prism
⚡ Electricity Calculations – Voltage, current, resistance, and power with various formulas, plus a color band resistance calculator.
🌙 Dark Mode – Toggle between light and dark themes
🌍 Multi-Language Support – German (DE) and English (EN)
📏 Unit System – Support for pm, nm, μm, mm, cm, dm, m, km, Mm, Gm with automatic conversion
🔄 Adjustable Rounding – Configure decimal places (0–20)
🕓 Calculation History – Track last 3 calculations with SQLite storage
⚙️ Persistent Settings – All preferences saved automatically
⌨️ Keyboard Support – Full keyboard shortcuts for calculator operations
🔄 Automatic Updates – Notifies you when a new version is available.

🚀 Installation

Download Survivalcalc_Installer.exe
Run the installer
Select your language (Deutsch / English)
Follow the setup wizard
Choose optional shortcuts (Start Menu, Desktop)
Launch Survivalcalc from your shortcuts

No additional setup required!

🎮 Quick Start

Calculator

Use on-screen buttons or keyboard numbers
Press = or Enter to calculate
Press AC or Escape to clear
Use Backspace to delete last digit

Shape Calculations

Open Shapes menu
Select area or volume calculation
Choose radius or diameter (if applicable)
Enter your dimensions
Select your units
Results update automatically

Electricity Calculations

Open Shapes menu
Select Electricity
Choose the quantity to calculate (e.g., Voltage, Current)
Select the formula you want to use (e.g., U = I · R)
Enter your values
Results update automatically

Settings

Toggle dark mode
Enable/disable rounding
Change default units
Switch languages
Manage calculation history

🛠️ Technologies

Python – Core application
Tkinter – Cross-platform GUI
SQLite – Calculation history storage
JSON – Settings persistence

💻 System Requirements

OS: Windows 7 or later
RAM: 50 MB minimum
Disk Space: 10 MB
Internet: Required for initial download and update checks

⌨️ Keyboard Shortcuts

Key	Action
`0–9`	Number input
`+`, `−`, `×`, `÷`	Operations
`.`	Decimal point
`Enter` / `=`	Calculate
`Escape` / `C`	Clear
`Backspace`	Delete last digit

🗑️ Uninstallation

Windows

Go to Settings → Apps → Apps & Features
Find Survivalcalc
Click Uninstall

📬 Support

🌐 Website: https://Survivalful.de
📧 Email: team@survivalful.de

📜 License

📊 Version Info

Version: 1.0.2
Release: 24.03.2026
Status: Stable

⭐ Support the Project

If you like Survivalcalc, consider sharing it with others!

Enjoy calculating! 🎯

3.4 KiB Raw Permalink Blame History Unescape Escape