Date Difference Calculator

The tool calculates the exact difference between two dates in years, months, days, total days, total weeks, total hours, and total minutes, accounting for varying month lengths.

No, the calculator automatically determines which date is earlier and which is later, giving you the absolute difference regardless of input order.

Currently, the tool calculates calendar days. For business days (excluding weekends and holidays), you would need to manually subtract non-working days from the total.

Common uses include calculating project durations, days until an event, time between contract dates, pregnancy due dates, warranty periods, and subscription durations.