How to calculate the number of days, months, or years between two dates using the DATEIF function in Excel.

Add or subtract days, months, or years from a date by using a formula or date functions in Excel.

Jun 3, 2002 · Excel can help you calculate the age of a person in different ways. The table below shows common methods to do so, using the Date and time functions. To use these examples in Excel, drag …

Use date and time functions to create formulas that return serial numbers, display a specific date or time, or that calculate the difference between dates or times.

Jun 8, 2011 · For example, you can quickly subtract one date from another date, or calculate the duration of items on a project schedule. Use the provided sample data and the following procedures …

Returns a number that represents a date that is the indicated number of working days before or after a date (the starting date). Use WORKDAY to exclude weekends or holidays when you calculate …

Tip: If you want to find the number of days between two dates, simply subtract the later date from the earlier date. This works because dates are stored as numbers in Excel.

This article describes the formula syntax and usage of the EDATE function in Microsoft Excel. Description Returns the serial number that represents the date that is the indicated number of …

Microsoft Excel stores dates as sequential serial numbers so they can be used in calculations. By default, January 1, 1900 is serial number 1, and January 1, 2012 is serial number 40909 because it …

For more information about how to use these functions, see TEXT function and Display numbers as dates or times. Example Table 2 — Present the result based on a single time unit To do this task, …