Version Availability:
Desktop version starting Excel 2013
Function Type: Date and Time
Description:
Returns the number of days between two dates.
Function Structure:
=DAYS(end_date, start_date).
Argument Breakdown:
end_date – The end date.
start_date – The start date.
Example:

If you need instant expert help with Excel or Google Sheets, please visit my fiverr gig.