# Metric Conversions Premium — Conversion app with no ads > Offline unit and currency converter with extensive conversion options and precise results. (iPhone/iPad app by Wight Hat.) - Source: https://appshunter.io/ios/app/metric-conversions-premium/id6743940201 (this page in markdown: same URL + `.md`) - Developer: [Wight Hat](https://appshunter.io/developer/1425885740) - Category: Utilities, Productivity - Price: $4.99 (on sale, was $6.99) - Rating: 3.00/5 from 2 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 26 MB - Languages: American English - Released: 2025-04-06 - Data updated: 2026-09-08 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/metric-conversions-premium/id6743940201/reviews.md ## What is Metric Conversions Premium? Premium version of the unit converter app from the most popular metric conversions website in the world, metric-conversions.org. Over a billion visitors have used our website, try our app and see why we're so popular! FEATURES: No advertisements, tracking or any of your user data used Easy to use clear interface Works offline All popular unit conversions (over 30,000 of them) Over 130 currencies (including Bitcoin) with exchange rates updated every hour Store your favorite conversions for quick access Answers in fractions where needed. Obtain conversion results with up to 5 decimal places Imperial units split into other imperial units – so you can get a weight in stones and pounds, pounds and ounces, etc. Lengths break down into feet and inches, etc. WEIGHT: Kilograms, Pounds, Stones, Ounces, Grams, Carats, Grains, Hundredweights, Microgram, Milligrams, Ounces, Pennyweights, Tons, Troy pounds, Troy ounces TEMPERATURE: Celsius, Fahrenheit, Kelvin, Rankine, Newton, Réaumur, Rømer, Delisle. LENGTH: Miles, Yards, Feet, Inches, Kilometers, Meters, Centimeters, Chains, Decimeters, Furlongs, Leagues, Lightyears, Microinches, Microns, Millimeters, Parsecs, Nautical Leagues, Nautical Miles. AREA: Square Miles, Acres, Square Yards, Square Feet, Square Inches, Square Kilometers, Hectares, Square Meters, Square Centimeters, Square Millimeters, Square Microns, Square Microinches. VOLUME: Cups, Tablespoons, Teaspoons, Gallons, Pints, Gills, Ounces , Cubic Meters, Liters, Centiliters, Milliliters, Cubic Yards, Barrels, Quarts, Gills. SPEED: Miles per hour, Kilometers per hour, Meters per second, Knots, Mach, Light speed and more. TIME: Seconds, Minutes, Hours, Days. ANGLE: Degrees, Radians, Minutes (Angular), Seconds (Angular), Centrad, Gradians, Milliradians, Sign PRESSURE: Atmospheres, Bar, Pascals, Pound Force per Square Inch, Inches of Mercury, Inches of Water, Kilogram Force per Square Meter, Millibar, Millimeters of Mercury, Millimeters of Water, Newtons per Meter Squared, Pounds per Square Foot, Torrs CURRENCY: All state sponsored world currencies as well as Bitcoin. If you need anything added, email us at appcontact@metric-conversions.org and we'll do our best to put them in for you! ## Key features - No ads or data tracking - Offline functionality - Over 30,000 unit conversions - 130+ currencies with hourly updates - Save favorite conversions - Precise results up to 5 decimal places - Detailed unit breakdowns ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/metric-conversions-premium/id6743940201/reviews.md ### 1/5 — Premium *2026-06-26* I upgraded to the premium to get rid of the ads and I am still bombarded with ads. So I have no desire to use this app now. **Developer response:** The premium app is completely isolated from any ad server… there is no possible way that you are getting ads on the premium app. Please could you check that you are not opening the free app by mistake ### 5/5 — Ad free at last! *2025-04-14* I have wanted an ad free version of this app for ages. I use it so often I am more than happy to pay for this and not have any adverts ever again! ### 5/5 — Much quicker! *2025-04-11* I’m not a fan of ads. They slow everything down, and I like to know where my data’s going. For me this is loads better than ad supported versions - I can store loads of favorites, and convert tons of different types including currencies ## Frequently asked questions about Metric Conversions Premium ### What units can Metric Conversions Premium convert? Metric Conversions Premium supports a vast array of units, including weight, temperature, length, area, volume, speed, time, angle, pressure, and over 130 currencies. The app lists specific units within each category, such as kilograms, pounds, Celsius, Fahrenheit, miles, kilometers, and more. ### Does Metric Conversions Premium work offline? Yes, Metric Conversions Premium is designed to work offline. This allows users to perform conversions without needing an internet connection, making it a reliable tool for travel or areas with limited connectivity. ### How often are currency exchange rates updated in Metric Conversions Premium? Currency exchange rates in Metric Conversions Premium are updated every hour. This ensures that users have access to the most current financial data for their conversions, including for cryptocurrencies like Bitcoin. ### Can I save my frequently used conversions in Metric Conversions Premium? Yes, Metric Conversions Premium allows you to store your favorite conversions for quick and easy access. This feature is beneficial for users who regularly perform the same types of conversions. ### What is the price of Metric Conversions Premium? Metric Conversions Premium is a paid application priced at $4.99. This one-time purchase grants access to all its features without advertisements or in-app purchases. ### What is the age rating for Metric Conversions Premium? Metric Conversions Premium has an age rating of 4+. This indicates that the app is suitable for children aged four and older, featuring a clear and easy-to-use interface. ### On which devices can I use Metric Conversions Premium? Metric Conversions Premium is available for iPhone, iPad, and iPod devices. The app is designed to be compatible with Apple's iOS ecosystem. ### How often is Metric Conversions Premium updated? The latest version of Metric Conversions Premium is 2.2.12, and it was last updated on July 18, 2025. Updates typically include new features, bug fixes, and performance improvements. ## Version history (last 3 releases) ### 2.2.12 — 2025-07-18 Minor bug fixes ### 2.2.8 — 2025-04-10 Completely advertisement free No personal data or tracking ### 2.2.6 — 2025-04-05 No release notes. ## More apps by Wight Hat - [Floaty Finder](https://appshunter.io/ios/app/floaty-finder/id1425885741) - [Metric Conversion tool](https://appshunter.io/ios/app/metric-conversion-tool/id1439430070) - [Find Cheap Fuel](https://appshunter.io/ios/app/find-cheap-fuel/id6760012259) All apps by Wight Hat: https://appshunter.io/developer/1425885740 ## Related topics [metric conversions premium](https://appshunter.io/ios/topics/metric-conversions-premium) · [free metric conversion tool](https://appshunter.io/ios/topics/free-metric-conversion-tool) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*