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Best Metric To Imperial Units Converter Apps

250+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated October 2026

Finding the right metric to imperial units converter apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Metric To Imperial Units Converter Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Metric Conversion toolMetric Conversion toolFree4.8β˜… (15K)YesNoOct 2026
2Unit Converter - Best Unit AppUnit Converter - Best Unit AppFree4.8β˜… (199K)YesYesOct 2026
3Metric/Imperial UnitsMetric/Imperial UnitsFree5.0β˜… (1)NoNoMay 2026
4Convert Any Unit LiteConvert Any Unit LiteFree4.7β˜… (48K)YesNoOct 2026
5Unit Converter - Convert allUnit Converter - Convert allFree4.6β˜… (14K)YesYesOct 2026
6Units - Pro Unit ConverterUnits - Pro Unit ConverterFree4.1β˜… (49)YesYesOct 2026
7USA Unit ConverterUSA Unit ConverterFreeβ€”NoNoMay 2026
8Converter: US-Metric UnitsConverter: US-Metric UnitsFree4.8β˜… (4)YesYesJul 2026

Top Picks for Metric To Imperial Units Converter

Metric Conversion tool#1

Metric Conversion tool by Wight Hat

Unit and currency converter
Editor's Choice
πŸ” Reference
4.8😐(15K ratings)
FreeAds
Metric Conversion tool screenshot 1
Metric Conversion tool screenshot 2
Metric Conversion tool screenshot 3
Metric Conversion tool screenshot 4
Metric Conversion tool screenshot 5

This app provides a comprehensive unit and currency converter with a user-friendly interface. It offers offline functionality, supports over 30,000 unit conversions, and includes more than 160 currencies with live exchange rates. Users can save favorite conversions and get precise results.

What We Love

  • πŸ’‘ Useful conversion tool
  • πŸ‘ Easy to use and navigate
  • πŸš€ Quick and efficient
  • πŸ‘ Comprehensive coverage of conversions

Room to Improve

  • πŸ”Š Intrusive and loud ads
  • πŸ”’ Questionable privacy practices
  • πŸ› Inaccurate conversions
  • πŸ‘Ž Disruptive to workflow
Unit Converter - Best Unit App#2

Unit Converter - Best Unit App by Alan Mrvica

Convert All Units and Currency
Strong Contender
✈️ Travel
4.8😊(199K ratings)
FreeAdsIn-App Purchases
#81in Travel
Unit Converter - Best Unit App screenshot 1
Unit Converter - Best Unit App screenshot 2
Unit Converter - Best Unit App screenshot 3
Unit Converter - Best Unit App screenshot 4
Unit Converter - Best Unit App screenshot 5
Unit Converter - Best Unit App screenshot 6

Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.

What We Love

  • πŸš€ Easy to use
  • πŸ‘ Comprehensive conversions
  • πŸ’‘ Useful for travel and cooking
  • πŸš€ Quick and efficient
  • πŸ‘ Intuitive interface

Room to Improve

  • πŸ› Limited character input
  • πŸ› Difficulty with negative numbers
  • πŸ’‘ Lack of ability to quickly switch between conversions
  • πŸ’° Pro version not worth the cost

More Metric To Imperial Units Converter apps to explore

FAQ about Metric To Imperial Units Converter

What are the best metric to imperial units converter apps for iPhone?
Metric Conversion tool tops our metric to imperial units converter apps ranking as of October 2026, with a 4.8-star average from 15K App Store ratings, and it's free to download.
Yes β€” 18 of the top metric to imperial units converter apps we rank are free to download, including Metric Conversion tool and Unit Converter - Best Unit App.
Metric Conversion tool shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ metric to imperial units converter apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.