Master Excel date difference calculations with this complete guide. Learn to use DATEDIF, DAYS, NETWORKDAYS, and simple subtraction to find days, months, years, and working days between dates. Includes practical examples and a free online calculator for quick verification.
Calculating working days requires subtracting two dates and then removing Saturdays, Sundays, and public holidays. This guide explains the exact method, from basic date difference to full business day calculation, with practical examples for project planning, invoicing, and deadline management.
