Most people who have this question want to know how much it might cost them to run a propane powered generator at their home. This is a very good question because there are some significant advantages to using these devices but there are also some disadvantages that you should probably know about.
Early finish date â adding duration to the early start date. Latest start date. Latest finish date â adding duration to latest start date. Slack time â difference between latest start date and early start date or between latest finish date and early finish date.
For example, suppose you have the start date is in cell B1 and End Date is in cell B2 (as shown below): The following formula will give you the total number of days between the two dates: =DAYS(B2,B1) Note that you can also manually specify the dates in the Days function by putting it in double quotes. Just make sure these dates in double quotes is in an accepted date format in Excel.