Voltage Drop Calculator icon

Voltage Drop Calculator

Michael von Glasow
Science & Education
Version
1.0.0
Size
1.9 MB
Requires
Android API 14+
3.8 / 5 · 7,097 ratings 3 downloads

Updated Sep 22, 2026

Quick answer

Calculate voltage drop

F-Droid repository metadata

Voltage Drop Calculator helps you calculate the voltage drop in electrical installations and stay within wiring code limits. It can either calculate the voltage drop from given line parameters, or suggest limits for current, wire gauge and length to keep the voltage drop within a given limit.

Screenshots

Voltage Drop Calculator screenshot 1
Voltage Drop Calculator screenshot 2
Voltage Drop Calculator screenshot 3
Voltage Drop Calculator screenshot 4

What’s new

How to install

  1. Download the APK from the button at the top of this page.
  2. Allow “Install unknown apps” for your browser or file manager only, not for every app.
  3. Open the downloaded file and confirm the installation.
  4. If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.

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Frequently asked questions

What is Voltage Drop Calculator?
Calculate voltage drop
Who develops Voltage Drop Calculator?
Voltage Drop Calculator is developed by Michael von Glasow.
Which Android version does Voltage Drop Calculator require?
Voltage Drop Calculator requires Android API 14 or later.
What is the current version of Voltage Drop Calculator?
The synchronized F-Droid version is 1.0.0.
Which license does Voltage Drop Calculator use?
The signed F-Droid metadata lists GPL-3.0-or-later.
Where is the source code for Voltage Drop Calculator?
https://gitlab.com/mvglasow/voltagedrop

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