Metrix: Unit Converter
Metric & Imperial Conversion
About
Effortlessly convert between units and currencies as you type. Supports over 80 units across 14 categories, including international sizing and cooking measurements. Offers smart paste, compound formats, and offline currency conversion.
What's New in Metrix
2.1.2
May 30, 2026
What's new: • Fixed selected categories not appearing in Customize Units on iPad • Smoother scrolling on the Favorites screen • Small fixes and refinements
MoreIn-App Purchases
$5.99
Metrix Pro
All 14 categories. Favorites + History. Forever.
Developer apps
FAQ
Does Metrix have ads?
No, Metrix is completely ad-free. The app is designed to provide a seamless and uninterrupted user experience without any advertisements.
How does Metrix handle currency conversions?
Metrix converts over 80 currencies with rates refreshed daily. It works offline using cached rates, and your home currency is conveniently placed at the top when you open the currency converter.
Can Metrix convert measurements for international shopping?
Yes, Metrix includes conversions for international shoe, clothing, ring, and bra sizes between US, EU, UK, and Japan, eliminating guesswork when shopping abroad.
What makes Metrix different from other converters?
Metrix converts instantly as you type, supports calculations within conversion cells, offers smart pasting of values and units, and displays compound formats like '5 ft 10 in'.
Is Metrix available on multiple devices?
Yes, Metrix is available for both iPhone and iPad, with a native iPad layout and an iPhone interface optimized for system keyboard use.
How often is Metrix updated?
The latest version, 2.1.2, was released on May 30, 2026, indicating regular updates to maintain functionality and add improvements.
What is the age rating for Metrix?
Metrix has an age rating of 4+, making it suitable for a wide range of users, including children and adults.
Can I customize Metrix?
Yes, you can customize Metrix by reordering categories, hiding unused ones, and reordering units within categories to personalize your experience.