Calculate electrical values like voltage, current, resistance, and power. Enhance your knowledge with detailed explanations, learning modules, and practice exercises for education and professional use. Works offline without ads.
3.1.0
September 23, 2026
Neu: Formelrad Pro Der Formelrad-Rechner für Spannung, Strom, Widerstand und Leistung wird kostenlos. Mit Formelrad Pro erhältst du ausführliche Rechenwege, Erklärungen, Lernmodule, Übungen, Lernfortschritt, Verlauf, Favoriten sowie Export- und Teilen-Funktionen. Wähle zwischen einem Monats- und einem Jahresabo. Bisherige Käufer behalten alle bereits enthaltenen Funktionen dauerhaft ohne zusätzliches Abo.
MoreFormelrad E-Technik allows you to calculate voltage (U), current (I), resistance (R), and power (P). It supports various units and SI prefixes from pico to giga.
Formelrad Pro offers detailed calculation steps, understandable explanations, learning modules on electrical engineering fundamentals, practice exercises with feedback, and personal learning progress tracking.
No, Formelrad E-Technik is ad-free. Calculations and learning content function offline without any advertisements, ensuring an uninterrupted user experience.
Formelrad Pro is available as a monthly or yearly auto-renewing subscription. The price is displayed before purchase, and subscriptions can be managed and canceled in your Apple Account settings at least 24 hours before the current period ends.
Yes, Formelrad E-Technik is supported on iPhone and iPad devices. Your calculations and learning progress are stored locally on your device.
The app was last updated on September 23, 2026, indicating active development and support. Users can expect ongoing improvements and feature additions.
Formelrad E-Technik has an age rating of 4+, making it suitable for a wide range of users, including younger students learning basic electrical concepts.
Formelrad E-Technik distinguishes itself by combining a robust calculation tool with integrated learning modules and practice exercises, offering a comprehensive educational experience beyond simple computation.
