7 days away
U.S. observance
Halloween
Since last year's date
98% elapsed
Every October 31
Free U.S. date tools
Time zone: Eastern Time (America/New_York)
Date calculators, countdowns & calendars
Find a future date, measure the time between two dates, or count U.S. business days that skip weekends and federal holidays. Every answer shows how it was counted.
Quick date calculator
Example: 90 days from today
Friday, January 22, 2027
+90 calendar days (12 weeks + 6 days)
Business days skip weekends and observed U.S. federal holidays.
Tools directory
Six kinds of date calculators
Each tool shows its counting rules: which days are included, how month ends work and which holidays are skipped.
Core suite
Date calculators
Add or subtract days, weeks and months, or count the days between two dates.
Explore date calculators
Live countdowns
Countdowns
Count down to any date, see how long it has been since a date, or check the days left this year.
Explore countdowns
Work planning
Business & working days
Count working days that skip weekends and U.S. federal holidays, between dates or from today.
- Business day calculator
- Business days between dates
- Business days from today
- Working days left this month
- Working days left in 2026
Calendrical
Weeks & calendars
Look up weekdays, ISO week numbers, the day of the year and calendars for any month.
Explore weeks & calendars
Milestones
Age & birthdays
Work out an exact age from a birthday, or the possible ages for any birth year.
Explore age & birthdays
Observances
Events & holidays
Countdowns to U.S. holidays and observances, with actual dates and federal days off.
- All holiday countdowns
- Federal holidays by year
- 2026 federal holidays
- Days until Christmas
- Days until Thanksgiving
Coming up
Upcoming events & holidays
Countdowns run to the actual holiday date, not the weekday federal offices take off.
8 days away
Civic date
The End of Daylight Saving Time
Since last year's date
97% elapsed
First Sunday in November
10 days away
Civic date
Election Day
Since last year's date
97% elapsed
Tuesday after the first Monday in November
18 days away
U.S. federal holiday
Veterans Day
Since last year's date
95% elapsed
Every November 11
33 days away
U.S. federal holiday
Thanksgiving
Since last year's date
90% elapsed
Fourth Thursday in November
34 days away
Shopping day
Black Friday
Since last year's date
90% elapsed
Day after Thanksgiving
How every answer is counted
Counts start the day after the start date and include the end date. Months follow the calendar. Business days skip Saturdays, Sundays and the 11 U.S. federal holidays (5 U.S.C. 6103).