UnitConversion.io is an all-in-one unit conversion website. The goal is to be a go-to website for anyone needing to convert any unit. It is available in 6 languages!
Unit Converter is simple and easy to use app allows you to convert units from many categories.
This app have many advantages:
Currency - real time currency, with your local currency and many other useful currencies.
Fast - just tap the number and get it in the other units.
Functional - a lot of categories, each contains the main units.