Best Conversion Units Metric Apps

Conversion: Unit Converter

Currency, metric & imperial

$0.99

This utility app provides instant conversions between a wide range of units, including metric, imperial, and currency. It features live exchange rates and supports 33 languages, all within a clean, clutter-free interface.

GlobeConvert Currency & Units

Convert Currency and Units

Free

Easily convert over 160 currencies and 350 physical units with real-time updates and offline capabilities. Create a favorites list for quick access to frequently used conversions and enjoy geo-based currency options. An ad-free version is available for purchase.

Convert Units: Unit Conversion

Metric to US Converter tool

Free

Easily convert between metric and imperial units for everyday needs. Offers a wide range of converters including currency, temperature, and length, with offline access and a favorites list for quick use.

Unit Ease - Metric vs Imperial

Accurate unit conversion.

Free

This app offers accurate unit conversions for a wide range of categories including weight, length, temperature, and volume. It also provides specialized size charts for clothing and rings, along with everyday and scientific conversion tools. Users can customize display formats and enjoy a visually appealing interface.

The Conversion App

Convert Simply

Free

This utility app offers a simple and powerful way to perform various unit conversions. It supports a wide range of categories and allows users to request new conversions to be added. Available on iPhone and iPad, it's designed for ease of use.

Convert Any Unit Lite

Units & Currency Converter

Free

Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.

Converter (unit conversions)

by Brent Royal-Gordon

Free

Easily convert between 76 measurement units across eight common types, including length, weight, temperature, and volume. Features a built-in calculator and optional currency conversion with daily exchange rate updates.

Conversion Calculator - Metric

Cooking Converter, kg to lbs

Free

This utility app offers a comprehensive unit conversion tool for various needs, including cooking, travel, and work. It supports over 120 units across 15 categories, with metric and imperial options. The app works offline and allows for customization of displayed decimals and category order.

CNVRT: SI Unit Conversion Tool

Convert US Metric Measurements

$4.99

Instantly convert over 200 units across 20 measurement categories, from weight and length to temperature and data storage. This tool simplifies metric and Imperial conversions for STEM professionals and everyday users alike.

Metric To US Converter

by Lucid Atomics Corporation

Free

Easily convert between common metric and US imperial units. This application offers straightforward conversions for distance, temperature, volume, and weight across four dedicated tabs. A comprehensive wheel provides access to a wide range of additional conversions.

Metric Unit Converter

by A1Brains Infotech

Free

This application provides a comprehensive tool for converting a wide range of metric units across various categories. It's designed for everyday use, financial transactions, and professional applications in fields like real estate and engineering.

Units+

unit and currency converter

Free

Easily convert between over 260 measurement units across 22 categories and get real-time currency exchange rates for more than 160 currencies. Quickly find units or bookmark frequent conversions for efficient use.

Metric Practice Free

by Carolina Biological Supply

Free

Practice converting between metric prefixes and S.I. units. This app allows you to select units, values, or both to find equivalents. The free version includes novice-level practice for each conversion type.

Conversion Calculator Plus

Unit Metric Currency Converter

Free

This app is a versatile unit and currency converter with a user-friendly interface. It supports a wide range of conversion categories, including real-world and crypto currencies, with automatic exchange rate updates. Customize your experience with design options, dark mode, and adjustable home screen layouts.

Conversions – Unit Conversion Practice

by Petr Zvonicek

Free

Practice unit conversions with this adaptive educational app. It offers a variety of exercises covering length, mass, area, temperature, and currency conversions using metric and imperial systems.