ConverterBox Free app for iPhone and iPad

The ideal tool for travelers, students, professionals and anyone who needs to convert currencies and measurement units.
ConverterBox Free is a user-friendly universal unit converter with a twist: unlike other unit converters, it provides definitions for every conversion unit.

What makes ConverterBox different:

—Instant results as you type: ConverterBox provides results for all category units instantly as you type a new value. Most other unit converters only show you two units at a time and require you to go through too many steps before you see the results of the calculation.

—Informative: Learn about each unit without the need to open an external app or a web browser, and without the need to be online. Simply tap the question/info button next to the unit you want to learn about and a description of that unit will pop up.

—Customizable: Add, remove and sort units and categories according to your preference.

—Up-to-date currency exchange information — perfect for traveling, home or office use. Stores the latest update so you dont have to be online to calculate the exchange rates.

Categories include:
— Angle
— Force
— Currency
— Length
— Temperature
— Volume
— Area
— Weight
— Pressure
— Time
— Speed


Perfect for students, teachers and professionals.