(Version: the latest version of V1.58 in 2015 Applicable system: Android Android 2.3.1 or above Introduction: ---------------------------------- 1. Full offline conversion, no internet connection fee traffic; Moreover, the software is pure and fresh, without the interference of built-in advertising. 2. It is green and centered. Since the app does not need to be issued during installation, any special access to the system is required. 3. The conversion results are very accurate. This is another major feature of this app. Please refer to the screenshot of the app practice run in. rar, and compare the accuracy of the conversion results with the converter app that comes with some mobile phones, or the online conversion website. Due to careful compliance with the official and prestigious definitions of the units of measurement and measurement, we have avoided being short of words at the source; And the algorithm is also specially optimized, so the accuracy of conversion results is naturally high. 4. As a completely free version, the software supports measurement units, including length, area, volume, and weight. Equivalent conversion can be conducted between any two measurement units of the same kind. 5. Each metric or British American unit supported is also listed with its English name, nickname, abbreviation or symbol. It is a good tool for learning the knowledge of measurement conversion. In addition, this app is concise and comprehensive. Compared with the large size of some apps, which are often several MB in size, this app requires very little mobile phone memory space, and the installation package is only 177KB)