There are literally dozens of units of measurement and a lot of them are more or less interchangeable. There are a lot of reasons to convert between units. People who build things, people who bake, ...

Whether buying a croissant in Paris or haggling over souvenirs in Bali, you must know if you are getting a fair price. Here's an app that helps you convert currencies when traveling abroad, even ...

Branko Zabala, CEO of Santa Cruz, Bolivia-based Pinch Multimedia, was disappointed with currency-converter apps. Not only were they clunky to use, they were limited to just, well, currencies. Zabala's ...