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Frequently Asked Questions
Enter a start date and an end date. CodBolt instantly counts the exact number of days between them, along with the difference in weeks, months and years. It uses real calendar arithmetic, so leap years are handled correctly.
Yes. Along with the total days, the tool shows business days — the number of weekdays (Monday to Friday) between the two dates, excluding Saturdays and Sundays. This is useful for work timelines and project planning.
No. If the start date is later than the end date, the calculator automatically uses the absolute difference, so you always get a positive, correct result regardless of the order.
Yes. The calculator uses exact calendar date arithmetic, so February 29 and the extra day in leap years are counted accurately in all results.
The total days count is the difference between the two dates (end minus start), which does not include the start day itself. For example, from January 1 to January 2 is 1 day. The years/months/days breakdown follows the same calendar logic.
Yes, CodBolt's Date Difference Calculator is completely free with no signup and no ads. All calculations run instantly in your browser and no data is stored.