Best Conversion Units Energy Apps

4.1😐(51 ratings)

FreeAdsIn-App Purchases

Easily convert between hundreds of units across 43 categories, including currency with daily updated rates. Customize your workflow by hiding or reordering units and categories.

What We Love

🚀 Efficient and fast conversions
👍 Comprehensive list of units
🔍 Customizable unit selection
💰 Free app with optional paid version
🔧 Useful for engineering and technical work

Room to Improve

🐛 Crashes and stability issues
🕰️ Outdated currency conversion rates
🔍 Too many unit categories, hard to navigate
💰 Ads in free version
📏 Ruler feature not accurate on some devices

GlobeConvert Currency & Units by Ievgenii Lebid

Convert Currency and Units

Strong Contender

4.8😐(82K ratings)

FreeAdsIn-App Purchases

GlobeConvert Currency & Units screenshot 1

GlobeConvert Currency & Units screenshot 2

GlobeConvert Currency & Units screenshot 3

GlobeConvert Currency & Units screenshot 4

GlobeConvert Currency & Units screenshot 5

GlobeConvert Currency & Units screenshot 6

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.

What We Love

🚀 Easy to use
🚀 Accurate conversions
🚀 Wide range of conversion options
🚀 Helpful for travelers
🚀 Useful for cooking/baking

Room to Improve

🐛 Crashes on iOS 11
🐛 Inaccurate currency conversion rates
🔋 Excessive ads
💰 Overpriced subscription
🔍 Cluttered interface after update

The Conversion App by Sparrow Development LLC

Convert Simply

Worth Considering

Fast and complet converter

4.1(61 ratings)

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.

More Conversion Units Energy apps to explore

Units Converter Easy

Converts distance, area, volume, weight, speed, temperatureSupports power and energy unit conversionsIncludes fuel consumption unit conversions

Easily convert between various units for distance, area, volume, weight, speed, temperature, and more. Supports conversions between different regional systems like Europe, the US, and the UK.

Conversion: Unit Converter

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ad-supported

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.

Extensive unit categories (12 categories, 96 units)Live, offline-capable currency exchange ratesSupports 33 languages and regional number formats

SI To USCS unit Conversion

(5)

paid

by Muralidhar Shenoy

SI to USCS/Imperial unit conversion18 major unit categoriesEngineering and applied science focus

This app facilitates quick unit conversions between SI and USCS/Imperial systems for engineering applications. It covers 18 major categories, including mass, length, volume, and thermodynamics properties. Users can input data and generate conversion tables.

🔍 Reference

(1)

Unit Converter - Pro Units App

Convert Any Unit

16 conversion categoriesCustom unit listsLive currency exchange rates

This app offers a powerful and user-friendly unit converter with 16 categories, including currency, length, and temperature. It allows for custom unit lists and provides live exchange rate updates for 148 currencies. Unlock all features with a one-time in-app purchase.

🔍 Reference

(16K)

Multiple unit categoriesMetric and imperial systemsConversion history

Units App

Units Converter

$0.99

Easily convert between various units across multiple categories including length, temperature, and weight. Access past conversions through a history list and send calculations via email. Supports a wide range of Apple devices.

unit and currency converter

260+ measurement units22 unit categories160+ currencies

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.

(375)

Fast Converter Pro: Units

Best Metric Conversion App

9+ unit categoriesLength conversionTemperature conversion

This utility app offers a smart and elegant tool for converting between various units of measurement. It covers over 9 common categories, including length, temperature, mass, and volume, with a simple and optimized user interface.

Easily convert units within various categories like length, mass, and temperature. This free application handles decimal conversions and is ad-free, offering a straightforward utility for everyday needs.

Unit conversion within categoriesSupports decimalsAd-free experience

(0)

Units & Currency Converter

Convert Any Unit Lite

Intelligent unit search with autocompleteAutomatic category selectionIntegrated calculator

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.

✈️ Travel

(48K)

ad-supported

Ad-Free Unit Converter

by William Jockusch

Ad-free experienceIntuitive single-screen interfaceSupports acceleration, angle, area, density, distance, energy, force, mass, power, pressure, speed, temperature, time, and volume

A straightforward unit converter designed for ease of use and efficiency. It offers a wide range of conversion options without any advertisements, saving battery and data. All conversions are performed on a single, intuitive screen.

(55)

gUnit Lite - Free Currency & Unit Converter (Conversion)

by Axonic Labs LLC

Fastest unit and currency converterQuick search and conversionConfigure units, categories, and favorites

This free app offers lightning-fast unit and currency conversions with an ultra-sleek design. Easily convert essential units and currencies with just a few taps, making it a delightful and efficient tool for your iOS device.

(74)

Unit Plus-24 measurement units

All in one unit measurement

24 conversion categoriesExtensive unit selectionIntuitive user interface

A beautifully designed unit converter with 24 categories and numerous units. Easily convert measurements from one unit to all others with a simple and intuitive interface. More units are planned for future updates.

(3)

Convert units easy Lite

by Kinetic Stars

Currency conversionData unit conversionEnergy and power conversion

Easily convert between various units of measurement, including currency, data, energy, and temperature. The app allows for the creation of custom conversion types.

60 Categories with 1327 Units

$2.99

This app provides a comprehensive set of tools for converting between various units of measurement across 60 categories and over 1300 units. It allows for quick and accurate calculations based on input value and unit changes.

60 conversion categories1327 units supported53742 conversions available

30 categories, 700+ units

700+ Units of Measure30 Conversion CategoriesEasy-to-Use Interface

Easily convert over 700 units across 30 categories with this powerful tool. It offers a user-friendly interface, dark mode support, and a backspace key for quick corrections. Save time on all your measurement conversion needs.

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All Unit Conversion

Unit converter

Length conversionArea conversionVolume conversion

Easily convert between various units of measurement with this free utility app. It supports conversions for length, area, volume, mass, time, digital storage, energy, and currency.

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Simple, Smart, Local Units

Smart Unit Conversion