MASTER TIME ON DAILY WEEKLY MONTHLY BASIS - add subtract multiply and divide time and date units for timecards scheduling forecasting and more</br>SIMPLIFIES CONFUSING TIME MATH - lets you work in and convert between hours minutes seconds h:m:s in both 12hr AM/PM or military 24hr clocks</br>SOLVES DAY DATE CALENDAR MATH AT A GLANCE - planners and schedulers of all types can work in days weeks months years -- even work days and work weeks</br>STOPWATCH AND TIMER BUILT IN - count down or up to time events processes and do elapsed time calculations with ease; includes optional alarm buzzer</br>HELPS ANY PLANNING PROFESSIONAL - in production transportation projects teachers military events correctional payroll pilots truckers etc</br></br>Product Description</br></br>mfr: Calculated Industries With ScheduleCalc" working with calendar and time mathematics becomes a quick and simple job.  It is ideal for schedulers production planners contract administrators or anyone with similar tasks that require accurate time and dates for schedules and forecasts.The ScheduleCalc accepts nearly any time measure format and will save you time and effort when solving complicated problems.  There is no need to convert data before entering it.  The unit has a built-in Stopwatch and Timer with Alarm which will count elapsed time up or down. <br>- Multiple entry formats for time or date measurement and conversion in Years?? Months?? Weeks?? Days?? Hours?? Minutes or Seconds; Hours:Minutes:Seconds (h:m:s)?? Workweeks and Workdays; Add Days (+1?? +2?? +3) and find decimal equivalents. <br>- AM/PM or 24 hour (military) time formats. <br>-