Ohmsches Gesetz Rechner — Kostenloses Online-Tool
U = I × R – löse für beliebige Größe
Löse das Ohmsche Gesetz: Spannung, Strom, Widerstand, Leistung. Gib 2 Werte ein, erhalte die anderen. Für Elektronik. Ohne Anmeldung.
Enter any 2 values — the others compute automatically
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Ohms Law calculator
V = I × R. Enter any 2 values, solve for the other 2.
How to use this tool
- 1
Enter any 2 values
Voltage (V), Current (I), Resistance (R), or Power (P).
- 2
See the other 2
Computed instantly using Ohms Law.
- 3
Verify formulas
Shows calculation steps.
Frequently Asked Questions
What is Ohms Law?
When to use it
Wichtigste Punkte
- Ohms Law Rechner is a free, browser-based calculator tool — v = i times r — solve for any of the three.
- Nein signup, no downloads, no file uploads. Tools run in your browser; the few that need an outside service say so on the page.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use Ohms Law Rechner
- Open the tool: Launch Ohms Law Rechner on Toololis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
Ohms Law Rechner — Quick Facts
- Preis
- Kostenlos — keine Limits, kein Wasserzeichen, keine Paywall
- Privatsphäre
- Wird im Browser verarbeitet. Tools, die einen externen Dienst brauchen, sagen das auf der Seite. Seitenaufrufe werden gezählt (Google Analytics).
- Plattform
- Jeder moderne Browser — Desktop, Tablet, Mobil
- Kategorie
- Rechner Tools on Toololis
- Offline
- Works offline after first visit (Progressive Web App)
| Merkmal | Details |
|---|---|
| Tool | Ohms Law Rechner |
| Kategorie | Rechner |
| Anmeldung nötig | Nein |
| Datei-Upload | Keine — wird im Browser verarbeitet |
| Mobile-Unterstützung | Voll responsive |
| Kosten | Für immer kostenlos |
Why Use Ohms Law Rechner?
You should try Ohms Law Rechner for a quick, private way to v = i times r — solve for any of the three. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.