Countdown to Date Calculator
Enter a target date to see exactly how many days and weeks remain until it arrives.
Countdown to Date Calculator
Calculates how many days and weeks remain until a future target date.
This calculator subtracts today's date from a target date you choose to give an exact countdown in days, along with the equivalent in weeks. It's a handy way to track the run-up to an event, deadline, holiday, launch date, or anniversary — since it recalculates from today automatically, revisiting the calculator later will always show the current remaining count.
Example
- With the default values shown above, this calculator returns: Days Remaining ≈ 112 days; Weeks Remaining ≈ 16 weeks.
Frequently Asked Questions
What if the target date has already passed?
The days remaining will show as a negative number, indicating how many days have passed since that date rather than how many remain.
Does this count today itself?
The calculation is based on today's date as of when you load the calculator, so the count updates automatically each day until the target date arrives.
Sources
- Standard formula, publicly documented method