Percent CE 3.0 Overview

Unit Conversion Tool is a powerful, intuitive and easy-to-use utility for accurate conversion between almost every possible units of measure, from one system to another. The latest version includes more than 2200 units in 78 conversion tables.

A Java Application which enables you to execute arithmetic calculation using very long numbers without loosing the precision. You can solve basic operations, permutations, arraging, mixing-ups, arithmetical and geometrical progression.

Visualizes and studies functions of one variable to find roots, extrema, integral, derivatives, graph. Results can be saved or printed. You can copy the graph to the clipboard. You have one-click control of the graph with zooming, panning, centering