Countdown Calculator: The Complete Guide
Count down to any date. Enter your target date to see how many days remain — in days and weeks — and which day of the week it lands on. Great for holidays, launches, weddings, and deadlines.
Who the Countdown Calculator is for
Anyone counting down to an event, holiday, deadline, or special day.
How to use the Countdown Calculator
- Type your values into the fields above — pick your currency or units where the calculator offers them.
- Results update automatically as you type; there's no submit button and nothing is sent to a server.
- Adjust any input to compare scenarios, then copy the result with a single click.
How it works
Days remaining = the target date minus today, rounded up so the current day counts. The result also shows the span in weeks and the weekday the target falls on.
Features
- Days until any date
- Weeks remaining
- Weekday of the target
- Always uses today
Counting down to what matters
A countdown turns a distant date into a tangible number of days, which makes planning and anticipation easier. Whether it's a holiday, product launch, exam, or wedding, knowing exactly how many days remain — and which weekday it falls on — helps you prepare. This calculator updates automatically to the current date.