Date Tools
Count forward or backward by days, weeks, or months, count business days, count down to a time, or count down to a future year. Each calculator uses the visitor's local date and time.
Days From Today
Find future dates from 1 to 365 days ahead, with the weekday and a live countdown.
Days From Now
Find future dates from 1 to 300 days from now, with the weekday and a live countdown.
Days Before Today
Look back from 1 to 365 days before today and get the exact past date and weekday.
Weeks From Today
Find future dates from 1 to 100 weeks ahead, with total calendar days and a live countdown.
Weeks Ago From Today
Look back from 1 to 100 weeks ago and get the exact past date, weekday, and total calendar days.
Months From Today
Find future dates from 1 to 100 months ahead, with the weekday and local date calculation.
Months Ago From Today
Look back from 1 to 100 months ago and get the exact past date, weekday, and approximate calendar days.
Business Days From Today
Count 1 to 200 business days ahead while skipping Saturdays and Sundays.
Days Until a Year
Choose a future year and see how many days, weeks, hours, minutes, and seconds remain until January 1.
Days Until a Date
Choose any month and day, like August 25, and open a dedicated countdown page that updates every year.
How Long Ago
Choose a past year and see how long ago it was in years, weeks, days, hours, minutes, and seconds.
Date Ago
Enter a full date like August 18 2025 and get a dedicated page with exact elapsed time and FAQs.
Birth Year Age
Choose a birth year from 1900 to today, then enter the month and day for an exact age in years, months, days, weeks, and total days.
How Long Until Time
Count down to any local time, including hourly pages like 10 PM and minute pages like 10:31 AM.
What Time Was It
Find what time it was hours or minutes ago, including pages like 7 hours ago and 30 minutes ago.
Time From Now
Find what time it will be from 1 to 60 minutes or 1 to 48 hours from now.