Date Calculator
Calculate duration, working days & future dates
Calculates days excluding Fri & Sat (Bangladesh Weekend)
Comprehensive Date Calculation Tools
Days Between Two Dates
Easily calculate the total number of days, months, and years between any two dates. Perfect for tracking project timelines, age calculation, or event countdowns.
Working Days Calculator
Calculate the exact number of business days between dates, automatically excluding weekends. By default, it follows the Bangladesh weekend structure (Friday & Saturday).
Add or Subtract Dates
Need to know the date 45 days from now? Or what the date was 3 weeks ago? Use our "Add/Subtract" tab to perform precise date arithmetic.
- Add days to a start date
- Subtract months/years from a date
- Find deadline dates instantly
Frequently Asked Questions
Does the duration calculation include the end date?
Our calculator measures the gap *between* two dates. For example, from Jan 1 to Jan 2 is 1 day. It operates similarly to how hotels charge for nights.
Which days are considered weekends?
In the "Working Days" tab, we currently exclude **Friday and Saturday**, which is the standard weekend in Bangladesh.
Can I calculate leap years correctly?
Yes! Our tool uses JavaScript's built-in Date object, which perfectly handles leap years (29 days in Feb) and varying days in months.