The world is vast and many countries having variation system in timing, temperature, size, area, density, pressure and so on. JConvert is one free software developed by open source with java base  that can be used to convert the measurement system and bridge to the existing standards measurement between countries.

This program is very simple but friendly user interface, having 22 conversion categories options that can be used. Each section completed with allowing unit conversion and suit your conversion needs. The results will automatically be visible.

The file size is smaller around 150 KB, so it can be stored on flash disks and other portable devices which making easier user. Although the file size smaller but it has powerful ability to helps you to convert all kinds of different measurement standards.

Its free and download it now and having enjoy with the features.