There's an endless supply of Web-based tools that can convert just about any measurement from one unit to another. If you need to convert really obscure units, though, or need a conversion tool on a regular basis, try Unit Conversion Professional from Inventive Design. It's a free Flash-based tool that converts more than 800 pairs of units in 32 categories. It also includes a calculator and a library of scientific formulas.
Unit Conversion Professional's dialog-style interface opens with its menu page, which offers two scrolling lists, View Formulas and Convert Units. The conversion units are categorized from … Read more