# Unit Converter

> Convert units of measurement with an accordion interface, save recent conversions, and copy results.

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

## Overview

- **ID:** `unit-converter-pass`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Leona
- **Category:** other
- **Daily users:** 3
- **Rating:** 3.00 / 5 (1 ratings)
- **Version:** 1.0.0
- **Last updated:** 2025-07-01
- **First published:** 2025-06-28
- **Size:** 33 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/unit-converter-pass/)
- **Website:** [https://kqxs24h.org/](https://kqxs24h.org/)

## Description

Unit Converter is a versatile Firefox extension for converting units of measurement, including length, mass, temperature, and more. Select a category, input a value, choose units, and get instant conversions. Save up to 5 recent conversions locally, copy results to the clipboard, and clear history with a single click. The unique accordion layout organizes categories with smooth animations, paired with a fresh mint and maroon palette.

## Rankings

- #54,127 — Overall
- #204 — temperature

## Permissions and access

### Permissions

- `storage`
- `clipboardWrite`

## Safety

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

### Analysis details

- Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.
- 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/unit-converter-pass)