Приложения разработчика Hans de Jong в Android Market

Time Calculator (v. 1.21)

Hans de Jong опубликовал приложение 2011-03-03
(обновлено 2011-03-03)

Easy tool for Pilots. You can add and subtract time values, convert some often used units. And this version now also has a spiffy Currency Converter. :)

Quickly calculate how much something costs in another currency. Most currencies in the world are supported.