Exchange Hero

Available unit conversions include:

- Currency (US dollar, CDN dollar, pound, peso, etc)

- Length (kilometer, miles, meter, yard, feet, etc)

- Mass/Weight (kilogram, pound, ounce, ton, stone, etc)

- Area (square kilometer, square mile, hectare, acre, etc)

- Time (year, month, day, hour, second, etc)

- Digital Storage (bit, byte, megabytes, gigabytes, etc)