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Best 10 Apps for Calculators & Converters
Say goodbye to metric unit conversion charts with the most thought-through calculator & unit converter apps that will never let you down!
About Calculators & Converters
Calculators have helped people with math and other applications for decades. They are used by students in school and by adults in many walks of life, both for calculating and converting units.
Read More About Calculators & Converters
No paid promotions. Our experts rank apps authentically using our algorithm. Learn how
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1
Unit Converter
Smart Tools co.
Tools
No.1 unit and currency converter with easy and simple UI.
10M+ DownloadsFree![Google Play]()
Free![App Store]()
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2
Unit Converter
Digit Grove
Tools
Currency converter, calculator with Basic and Advanced Engineering units & Tools
5M+ DownloadsFree In-App Purchases![Google Play]()
Free![App Store]()
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3
Universal Unit converter: Conversion calculator
Soft Solutioner
Tools
Unit converter is a simple & easy conversion calculator(i.e. inches to feet etc)
50K+ DownloadsFree![Google Play]()
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4
Unit Converter - Unit Conversion Calculator
EclixTech
Tools
All in One Unit Converter with Basic & Advanced Tools, Currency Converter & more
100K+ DownloadsFree In-App Purchases![Google Play]()
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5
All-In-One Unit Converter - Unit Conversion
GV apps
Tools
👑 Unit Converter | Convert Units in 2000+ | Metric to Imperial Conversion 🏆
100K+ DownloadsFree In-App Purchases![Google Play]()
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6
US Unit Converter, Free, No Ads, 200+ units
MobiSys
Tools
Highest rated offline converter for US-Metric units, Innovative design, No Ads
10K+ DownloadsFree![Google Play]()
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8
ConvertPad - Unit Converter
MathPad
Tools
Universal Units and Currency conversion tool
10M+ DownloadsFree![Google Play]()
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9
Unit Converter Pro
Elkens software
Tools
Unit Converter Pro - Convert anything to anything else.
1M+ DownloadsFree![Google Play]()
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10
Unit Converter
Jordan Jozwiak
Tools
Convert any unit! Temperature, speed, weight, currency, metric converter & more.
100K+ DownloadsFree![Google Play]()
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218
Netflix
Netflix, Inc.
Entertainment
Netflix is the leading subscription service for watching TV episodes and movies.
1B+ Downloads
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How We Choose The Best Apps
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Broad Search
Our unique algorithm scoured the App Store and Google Play Store by searching calculate and solve, convert units and currency, it all adds up and 10 other keywords. From there, we retrieved a total of 1,365 unique apps (658 Android apps and 707 iOS apps) as potential candidates. -
Additional Review by Editorial Team
Finally, our editorial team checks all apps in our best 10 list one by one to make sure these apps are of the highest quality. -
Filter only high-quality apps
We then selected the highest quality apps from the 1,365 apps listed. We compared the number of stars, downloads, and reviews along with the velocity of these apps to create a list of the Best Apps for Calculators & Converters for both Android & iOS.
If you are interested in learning more about our process, find out here.
