Date & Time Tools
Countdown Calculator
Calculate dates, times and durations with Countdown Calculator. Free, fast and mobile-friendly. No sign-up required, and calculations or text processing run locally in your browser whenever possible.
Count days, weeks, hours and minutes until a target date.
Countdown
Weeks34
Hours5,808
TargetDec 31, 2026
Countdown242 days
5,808 hours, 348,480 minutes, or 34 full weeks until Dec 31, 2026.
What is countdown calculator?
Create a quick countdown to a deadline, launch, holiday, trip or personal event. The calculator translates the remaining days into weeks, hours and minutes.
How to use countdown calculator
- Enter the dates or times required by the Countdown Calculator.
- Adjust options such as included days, business days or time zones where available.
- Read the instant result and copy the values you need.
When to use countdown calculator
- Count down to events
- Track launch deadlines
- Plan travel dates
- Measure days until a goal
FAQ
Can I choose today's date manually?
Yes. Set the current date yourself to calculate countdowns from any starting point.
What happens after the target date?
The countdown shows zero days when the selected target date has passed.