Area-Unit Converter app for iPhone and iPad

The Area-Unit Converter application converts the value of the input area (square meters, square yards, etc.) into 15 units.
The unit to be converted is square meters [m ^ 2], square feet [ft ^ 2], square yards [yd ^ 2], and so on. Also, you can convert "jou", "tsubo", "se" and so on which are units of area unique to Japan. In addition, we can also compare with the size of Tokyo Dome which is compared well in Japan.
Simply entering the area value and selecting the area unit with the unit selection button, the converted value in 15 units will be displayed. Units supported by this application are as follows.

【Unit of Area】 Square Metre, Are, Hectare, Square Kilometre, Square Feet, Square Inch, Square Mile, Acre, Square Yard, Jou (畳), Tsubo(坪), Se(畝), Tan(反), Chou(町), Tokyo Dome

In this application square miles are calculated at 2589988.110336 square meters.
In addition, 1 jou(畳) is calculated at 1.62 square meters.