# Unit Converter

> Converts measurement units

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

## Overview

- **ID:** `mpunit-converter`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Mechanic\_Petux
- **Category:** other
- **Daily users:** 3
- **Version:** 1.0
- **Last updated:** 2026-02-12
- **First published:** 2026-02-10
- **Size:** 13 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mpunit-converter/)

## Description

<strong>Unit Converter</strong>
Simple browser extension to convert from one unit system to another

<strong>Usage</strong>
Type the number, source unit, optional "to", and target unit.
For example: "100 km/h to mi/h" or "1 m cm"
<blockquote>NOTE
This converter does not check if left and right types are match.</blockquote>
<strong>Supported units</strong>
You can apply SI prefixes to any of units.
Note that [K] and [k] are different things

Time:
* Second [s]
* Minute [min]
* Hour   [h]
* Day    [d]
* Year   [y]

Length:
* Meter [m]
* Mile  [mi]
* Foot  [ft]
* Inch  [in]

Mass:
* Gram  [g]
* Pound [lb]

Area:
* Any length unit + '2' (e.g m2)

Volume:
* Liter [l]
* Any length unit + '3' (e.g m3)

Temperature:
* Kelvin     [K]
* Celsius    [C]
* Fahrenheit [F]

Angular measure:
* Degree [deg]
* Radian [rad]
* Arc minute [arcmin]
* Arc second [arcsec]

## Rankings

- #57,738 — Overall
- #87 — united
- #106 — temperature
- #215 — convert

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no 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/mpunit-converter)