If you're a traveler, you know the pain of having to recalibrate your measurement units and sizes every time you visit a new country. Immuto by Mobitico Ltd. is a free Android app that solves this problem for you. Immuto includes comparison tables for clothing and footwear sizes, and you can create personal cards to keep sizes of your loved ones handy to make shopping abroad easier.

The app conveniently converts basic British and American units of measurement into metric ones, recalculates inches into centimeters, gallons into liters, and more. The value converters are divided into several groups including length, area, volume, weight, pressure, and speed. Additionally, Immuto can help you choose jewelry with useful converters and comparison tables in different countries.

Immuto also features temperature conversion, which is useful when you need to convert centigrade degrees to Fahrenheit or Kelvin. And if you're having trouble reading Roman numerals, Immuto can help you convert them to Arabic numerals and vice versa.

Overall, Immuto is an indispensable app for travel. It offers a comprehensive set of conversion tools for all your measurement needs.