Future Date Calculator
What date will it be?
Count forward from today by any span and get the date, its weekday, its week number, and how many working days away it is.
Questions people ask
The things that come up about future date calculators, answered plainly.
What date will it be in 100 days?
Enter 100 days and the tool says — along with the weekday, which is the part people usually actually need. A hundred days is a little over 14 weeks, so the weekday moves forward two.
Can I count in working days instead?
Yes. Switch the working-days toggle on and the count skips weekends and, optionally, public holidays.
Related tools
Move a date forwards or backwards by a span, with the calendar's rules applied.
Past Date CalculatorCount backwards from today by any span — days, weeks, months or years — and get the date with its weekday and week number.
Add Days to DateAdd any number of days to a date and get the answer with its weekday, plus the same date counted in working days for anything with a deadline attached.
Date Offset CalculatorOne field for the whole offset — `2y 3mo 10d`, `+6 weeks`, `-90 days` — applied in calendar order, with each step shown so you can see what happened.
Business Days CalculatorWeekends out, public holidays out, and the ones it removed listed by name — so you can see whether the calendar you picked is the one your contract means.