A handy metric/standard tool that easily converts several units of measurements at one time. By typing a number into box provided will instantly display the results without the user having to search through a confusing menu of choices. Find out everything from inches, feet, furlongs, millimeters and kilometers. A help section is available for further instruction or if you have any problems. Nice for mathematical problems, science or travel. Many different uses for this program. Small in price and size - you can't go wrong! A nice little download!