# Imperial Calculator

> An easy-to-use foot-inch calculator.

Canonical page: [https://chrome-stats.com/d/imperial-calculator](https://chrome-stats.com/d/imperial-calculator)

## Overview

- **ID:** `imperial-calculator`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Tom Beech
- **Category:** other
- **Daily users:** 2
- **Version:** 1.4resigned1
- **Last updated:** 2024-04-26
- **First published:** 2018-12-30
- **Size:** 24 KB
- **Data as of:** 2026-09-14
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/imperial-calculator/)

## Description

Imperial Calculator is an easy-to-use Firefox add-on that simplifies working with foot-inch values. It allows you to perform basic arithmetic operations, calculate square footage, convert decimal feet to foot-inch values, and more. Whether you need to accurately measure lengths or perform regular calculations, Imperial Calculator is the perfect tool for you.

## Rankings

- #64,978 — Overall
- #92 — calculator
- #119 — calculus

## 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/imperial-calculator)