# Automatic Unit Converter

> Automatically converts different (American) units to their SI/Europian counterparts

Canonical page: [https://chrome-stats.com/d/automatic-unit-converter](https://chrome-stats.com/d/automatic-unit-converter)

## Overview

- **ID:** `automatic-unit-converter`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Jeroen L
- **Category:** appearance
- **Daily users:** 18
- **Rating:** 3.22 / 5 (9 ratings)
- **Version:** 1.4resigned1
- **Last updated:** 2024-04-25
- **First published:** 2016-12-11
- **Size:** 13 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/automatic-unit-converter/)

## Description

Automatic Unit Converter is a Firefox add-on that automatically converts different (American) units to their SI/Europian counterparts. With this add-on, you can conveniently convert units without the need for manual calculations.

## Rankings

- #25,400 — Overall

## Permissions and access

### Permissions

- `storage`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/automatic-unit-converter)