# CONVERT UNITS

> Metric, Science & Engineering

Canonical page: [https://chrome-stats.com/d/id1114969241](https://chrome-stats.com/d/id1114969241)

## Overview

- **ID:** `id1114969241`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Adysseus
- **Category:** Productivity
- **Rating:** 4.70 / 5 (1,365 ratings)
- **Version:** 1.3
- **Last updated:** 2026-09-08
- **First published:** 2016-07-04
- **Size:** 21 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/convert-units/id1114969241)
- **Website:** [https://developer-yl.github.io/convert-units/](https://developer-yl.github.io/convert-units/)
- **Privacy policy:** [https://developer-yl.github.io/convert-units/privacy.html](https://developer-yl.github.io/convert-units/privacy.html)

## Description

**CONVERT UNITS** is a fast, comprehensive unit converter for metric, scientific, and engineering calculations. Convert 685 units across 72 categories, including torque, pressure, viscosity, density, thermal conductivity, magnetic flux density, radioactivity, luminance, length, temperature, speed, energy, data, and fuel economy.

The app also supports 160 world currencies, 126 cryptocurrencies, and gold, silver, platinum, and palladium with customizable rate updates. Search units instantly, use the alphabetical index, hide unused categories, launch directly into a favorite category, and control precision with significant figures or decimal places. Designed for iPhone and iPad, it includes Split View, 33 languages, a readable dark interface, and a responsive keypad.

## Rankings

- #47,786 — Overall
- #31 — convert

## Review summary

Users praise Convert Units for its simple, fast, and reliable conversions, with currency conversion and handy utility for travel or engineering. Main drawbacks are intrusive ads and monetization pressure, intermittent reliability issues (temperature mode lock, navigation), and feature gaps (yard conversions, switching modes without reopening). Overall it’s favored for ease of use, but could improve stability, ad policy clarity, and unit coverage.

### Pros

- Easy to use / simple interface
- Quick results / fast conversions
- Reliable / works well
- Includes currency conversion feature
- Handy for travel and engineering conversions

### Cons

- Intrusive ads and monetization pressure (subscription model)
- Reliability issues (e.g., stuck on temperature mode, occasional navigation problems)
- Missing/limited features (e.g., cannot convert meters to yards; need to reopen the app to switch functions)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1114969241)