The NOW function in Excel is a worksheet function that returns the current date and time in the current cell.

Syntax
=NOW()

Arguments
This function does not take any arguments.

Here are a few examples of using the NOW function:

1. =NOW() - returns the current date and time in the current cell.
2. =NOW()+7 - adds 7 days to the current date and time and returns the result.
3. =NOW()-TIME(12,0,0) - subtracts 12 hours from the current time and returns the result.

1. =NOW() - returns the current date and time in the current cell.


2. =NOW()+7 - adds 7 days to the current date and time and returns the result.


3. =NOW()-TIME(12,0,0) - subtracts 12 hours from the current time and returns the result.