Sicyon Units Converter Pro features: - Simple to use. It provides a smooth learning curve with mode for beginners. - More than 400 units in 63 categories. - Immediate conversion, convert the value you enter as you type it. - Unit-by-unit conversions for covering all possible source/target dimensions. - An utility similar to what the most of units converters offer - a conversion within one category. - Editor for compose your source dimension. - Convert units into their equivalent base units (e.g. [N]=[m/s^2]). - Log the last 200 conversions. You can retrieve any logged conversion. - Totally customizable units data file with the help of special editor, that allows you to add, modify or hide any unit or category.