Countdown Calculator
Free online Countdown Calculator.
Calculator
How to Use
- Enter the required values
- Click Calculate to see the result
- Review the detailed output
Formula
Remaining = Target Date - Current Date. Shows days, hours, minutes, seconds. Accounts for time zones and DST. Business days exclude weekends and holidays.
Example Calculations
Holiday
Input: Target: December 25, 2026
Result: 60 days, 1,440 hours remaining
New Year
Input: Target: January 1, 2027
Result: 67 days remaining from October 26, 2026
Business Days
Input: Target: November 15, 2026, from October 26
Result: 14 business days remaining
About This Calculator
Free online countdown calculator. Calculate instantly in your browser with our easy-to-use tool. No sign-up required.
Our countdown calculator is free, easy to use, and provides instant results. All calculations are performed in your browser for privacy and speed.
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Frequently Asked Questions
Days until a date?
Subtract today from target. Calculator shows remaining days, hours, minutes, seconds.
Countdown to recurring events?
Calculate to next occurrence. If passed this year, use next year date.
Business days until deadline?
Count weekdays only, exclude holidays. 10 business days from Monday = two weeks.
Countdown accuracy?
Exact to the second in UTC. Time zones can shift by hours. Verify event time zone.
Countdown vs date difference?
Countdown: time remaining to future date. Date difference: duration between any two dates.