calcular.eu
Add or subtract days from a date
Add or subtract days, business days, weeks, months or years from any date.
How it works
When adding months, if the day doesn’t exist in the target month the last day of that month is used: 31 January + 1 month = 28 (or 29) February.
With business days, Saturdays and Sundays are skipped.
Frequently asked questions
What date is 90 days from today?
Enter today’s date, choose add and type 90 days.
More dates and time calculators
- Days between dates — Days, weeks, months and business days between two dates.
- Exact age — Your age in years, months and days, and days until your birthday.
- Anniversary — How long you’ve been together, days until your anniversary and its traditional name.
- Business days — Working days between two dates, without weekends or holidays.
- Add hours and minutes — Add and subtract times in hours, minutes and seconds.