價格：免費
檔案大小：16.6 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Use this useful tool to convert prefixes choosing one of the 21 units of measurment included in this app (with the availability to add custom units), that are:
base, yotta, zetta, exa, peta, tera, giga, mega, kilo, hecto, deka, deci, centi, milli, micro, nano, pico, femto, atto, zepto, yocto.
For every units of measurment are also included formulas to convert that unit as you want.
支援平台：iPhone, iPad