elapsed time calculator

Calculate the download time of a file depended on file's size

Advanced Date and Time Calculator

Count days, hours, minutes or seconds until a user-specified time

Time calculator and spreadsheet, graph, saving and export to csv, MySQL and HTML

Time zone calculator with DST support

Time Difference Calculator will calculate the number of days.

Use this sample database file to learn how to calculate elapsed time.

This is a small utility that shows the time elapsed since Windows was started

The Date Calculator does date and time calculations and calendar conversions

TimeSheet Calculator consists of a pair of utilities that calculate time.