Converter has been extensively redesigned, expanded and carefully reviewed. • New and updated conversion formulas throughout the app • New detailed information texts for individual units, including definitions, relationships, formulas and practical background information • Added kWh/mile and kWh/km to Electric Vehicle Consumption • Updated the FLOW function in the Base group. Decimal values can increase automatically while all supported number bases update in real time, giving students a more intuitive and visual understanding of how number bases relate to one another • Improved layouts for both iPhone and iPad, with better use of available screen space and clearer presentation of larger conversion groups • Updated help screen and interface guidance • Improved handling and reliability of currency data and IMF exchange-rate updates • Improved high-precision calculation and result formatting throughout the app • Generic format now supports precision from 50 up to 10,000 digits on iOS, providing extremely high numerical precision while maintaining practical performance • Standard and Scientific formats continue to support configurable rounding and decimal precision • Numerous smaller interface, formatting and consistency improvements All conversion formulas and unit results have been carefully reviewed through human testing and AI-assisted cross-checking. Converter provides more than 14,000 possible conversions across 30 categories, ranging from everyday measurements to scientific and Planck-scale quantities. Thank you for using Converter!

Converter has received one of its most extensive updates yet, with major improvements to precision, educational content, usability, and device support. • Every conversion formula has been carefully reviewed, updated, and tested • Planck values have been added throughout the relevant scientific categories • All unit information texts have been rewritten and greatly expanded Each unit now provides clearer and more useful information, including its symbol, measured quantity, unit system, SI relationship, physical meaning, typical uses, historical background, dimensions, and relevant scientific connections. • Completely new layouts have been created and optimised separately for iPhone and iPad • Numerous interface refinements, corrections, and stability improvements have been added This major update was created through close human–AI collaboration, combining careful human testing, scientific research, detailed formula verification, and precision-focused analysis. Converter now offers its most accurate, complete, educational, and refined experience yet—designed not only to convert values, but also to explain, teach, and inspire discovery.

• Smarter UI with Detailed Tooltips Every unit across all 30 groups now includes rich tooltips that display the scientific symbol and a detailed explanation — helping users understand not just how, but what they’re converting. • New layout with SI, International, UK, US and UK/US values iOS version is now 100 % of the desktop macOS version, except e=mc² which will be added with the next update!

Added Landscape mode as requested by user to display long results

Added group Time Zone.