Day calculator
Accurate calculation of the interval between dates online
to get a calculation of days
Days between dates calculator
📅 Days calculator - how many days have passed or are left?
Our service helps you instantly find out the exact interval between two dates. Unlike the calendar on the wall, the calculator takes into account the number of days in each month and leap years.
⚡ Quick help:
- Enter the start and end date.
- Tick the “Consider only weekdays” checkbox if you want to exclude weekends.
- Get the result: the total number of days, weeks and months.
In what situations is a day calculator useful?
We have collected the most common scenarios for using our tool:
- For work and HR:
Accurate calculation of employee length of service or days until the deadline. If you need to calculate payments, we recommend using a specialized vacation pay calculator. - For expectant mothers:
To find out the exact period in weeks and days. For more detailed calendar tracking, we have a separate pregnancy calculator. - Event planning:
Find out how many days are left until the New Year, birthday or vacation. By the way, you can create a beautiful widget for the site using time informer generator.
Frequently asked questions (FAQ)
🔹 How are days counted - including the first day or not?
Our calculator has a customization option. By default, the first day is included in the calculation, but you can change this behavior by checking the box in the settings to count the “net” difference.
🔹 Which days are considered weekends?
When you select the “Workdays only” option, the system excludes Saturdays and Sundays from the calculation. Public holidays are not taken into account in the current version.
🔹 Does the calculator work with the last century?
Yes, the algorithm correctly calculates intervals for any dates starting from 1900. You can find out, for example, how many days you have already lived in the world.