# How to use Time Difference in Excel

Calculating the difference between two times in Excel can be tricky.

# How to use Today's Date in Excel

To enter today’s date in Excel, use the TODAY function. To enter the current date and time, use the NOW function.

# How to Use WEEKDAY Function in Excel

Learn how to get the day of the week of a date in Excel and how to get the number of weekdays or workdays days between two dates.

# How to use Calculate Quarter in Excel

An easy formula that returns the quarter for a given date.

# How To Get The Date Of The Last Day Of The Month In Excel

To get the date of the last day of the month in Excel, use the EOMONTH (End of Month) function.

# How to Use Day of the Year In Excel

An easy formula that returns the day of the year for a given date.

# How to Use Days until Birthday In Excel

To calculate the number of days until your birthday in Excel, execute the following steps.

# How to Use holidays function in Excel

This example teaches you how to get the date of a holiday for any year (2020, 2021, etc).

# How to use the DATEDIF function

To get the number of days, weeks or years between two dates in Excel, use the DATEDIF function.

# How To Use Calculate Age TODAY function In Excel

To calculate the age of a person in Excel, use the DATEDIF function and the TODAY function.