The calculator also includes some basic conversion functions to convert between units in the following categories: Area Currency Energy or Work Temperature Length Speed Pressure Weight/Mass Power Volume Currency exchange rates may be updated from the Internet.
計算機还包括一些基本的转换功能，转换单位分为下列几类： 面积 汇率 能源或功 温度 长度 速度 压强 重量/质量 功率 体积 汇率将通过互联网更新。