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Days Until Calculator Guide
Count down to any future date — a birthday, holiday, deadline, or event. Enter the date and see how many days, weeks, and months are left. If the date has passed, it shows how long ago it was.
Days until = target date − today. The result is the number of whole days between now and the date you choose.
How Do I Count the Days Until a Date?
Subtract today's date from the target date to get the number of days remaining. The calculator also shows the equivalent in weeks and approximate months.
What You Get
- Days remaining until the target date.
- Weeks and approximate months for a quick sense of timing.
- Past dates show how many days ago they were.
Need the exact gap between two specific dates? Use the Date Difference Calculator, or find an age with the Age Calculator.
Frequently Asked Questions
How do I calculate the days until a date?
Subtract today's date from the future date to get the number of days remaining.
How many weeks until my target date?
The calculator divides the days remaining by seven to show the number of weeks.
What happens if the date is in the past?
It shows how many days ago the date was instead of a countdown.
Does the countdown include today?
It counts whole days from today to the target date, so today itself is the starting point.
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