How to Calculate Number of Days Between Dates in Excel Using Formulas

Learn how to calculate the number of days between two dates in Excel using the DATEDIF function or simple subtraction formulas.

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To calculate the number of days between two dates in Excel, use the DATEDIF function or simply subtract one date from another. For the DATEDIF function, the formula is `=DATEDIF(start_date, end_date, "d")`, where "d" represents days. Alternatively, if you have date1 in cell A1 and date2 in cell A2, you can calculate the difference by using `=A2-A1`. This will return the number of days between the two dates.

FAQs & Answers

  1. What does the DATEDIF function do in Excel? The DATEDIF function calculates the difference between two dates, returning the result in days, months, or years depending on the specified unit.
  2. Can I subtract dates directly in Excel to find the number of days between them? Yes, simply subtract one date cell from another (e.g., =A2-A1), and Excel will return the number of days between those two dates.
  3. Is there a difference between using DATEDIF and simple subtraction for days in Excel? While both methods return the number of days, DATEDIF is more flexible for calculating differences in months or years and handles date differences consistently.