Home › Time & Date › Today's Date
Today's Date
Today's date from your device's clock, shown in every common format: written out, ISO 8601, US and European numbers, ISO week, day of the year, Unix time and other calendars. Every format has a Copy button.
Last updated:
Today is
–
–
--:--:-- · –
Date formats
Numbers for this date
Today in other calendars
–
| Mo | Tu | We | Th | Fr | Sa | Su | Wk |
|---|
Click a day to see its formats. Wk = ISO week number.
Progress
Advertisement
Advertisement
How to use the Today's Date
- Read today's date at the top: weekday, written date, live time and your time zone.
- Copy a format: press Copy next to the one you need, for example ISO 8601 for spreadsheets or MM/DD/YYYY for US forms.
- Check the numbers: day of the year, ISO week, quarter, Unix time and Julian Day Number are listed under the formats.
- See other calendars such as Hijri, Hebrew or Chinese for today's date.
- Look up another day: pick a date or click a day in the calendar, then press Show today to return.
Date formats around the world
The same day can be written in many ways, and the number order matters: 03/04/2026 is March 4 in the US but 3 April in the UK. When in doubt, write the month as a word or use ISO 8601.
| Order | Example (October 23, 2026) | Where it is common |
|---|---|---|
| Month/Day/Year | 10/23/2026, October 23, 2026 | United States, Philippines, parts of Canada |
| Day/Month/Year | 23/10/2026, 23 October 2026 | UK, Ireland, most of Europe, Latin America, India, Australia |
| Day.Month.Year | 23.10.2026 | Germany, Austria, Switzerland, Russia, Turkey |
| Year-Month-Day | 2026-10-23, 2026/10/23 | ISO 8601 standard; China, Japan, Korea, Sweden, Lithuania |
| Compact | 20261023 | File names, logs, database keys (sorts in date order) |
How the week number and day of the year work
- Day of the year: January 1 is day 1. Add the days of the earlier months to today's day of the month. In a leap year (divisible by 4, except century years not divisible by 400) February has 29 days, so dates from March 1 onward are one day later.
- ISO week number: weeks run Monday to Sunday, and week 1 is the week with the year's first Thursday (equivalently, the week containing January 4). A year has 52 or 53 ISO weeks. The ISO week date 2026-W43-5 means the Friday of week 43.
- Quarter: Q1 is January to March, Q2 April to June, Q3 July to September and Q4 October to December. Fiscal years used by companies and governments may start in a different month.
- Julian Day Number: a continuous count of days used in astronomy, starting from 1 January 4713 BC (proleptic Julian calendar). It changes at noon UTC, not midnight.
Tips for writing dates
- For international emails and contracts, spell the month (23 October 2026 or October 23, 2026) to avoid day/month mix-ups.
- For spreadsheets, file names and code, use ISO 8601 (YYYY-MM-DD): it is unambiguous and sorts alphabetically in the right order.
- In formal US writing, use a comma after the day and after the year in a sentence: "On October 23, 2026, the office closed."
- For a timestamp that works across time zones, include the offset (2026-10-23T14:30:00-04:00) or use UTC with a Z.
Frequently asked questions
What is today's date?
The date at the top of this page is today's date in your own time zone, read from your device's clock. Because the date changes at midnight local time, people in different parts of the world can be on different dates at the same moment.
How do I write today's date in numbers?
In the United States the usual order is month/day/year, such as 10/23/2026. Most of Europe, Latin America and many other countries use day/month/year (23/10/2026). The international standard ISO 8601 uses year-month-day (2026-10-23), which avoids confusion and sorts correctly.
What week number is it today?
The page shows the ISO 8601 week number. ISO weeks start on Monday, and week 1 is the week that contains the year's first Thursday, so the first days of January can belong to week 52 or 53 of the previous year. Some US calendars count weeks from Sunday and may differ by one.
What day of the year is it?
The day of the year counts from 1 on January 1 to 365 on December 31, or 366 in a leap year. It is also used in the ISO ordinal date format YYYY-DDD and in some manufacturing and military date codes.
Why is the Hijri or Hebrew date different from what my calendar shows?
The Islamic date here uses the Umm al-Qura calendar computed by your browser, while many communities start months by local moon sighting, which can differ by a day. The Hebrew day begins at sunset, so after sunset the Hebrew date is already the next day.
Is the date accurate?
It comes from your device's clock and time zone settings. Phones and computers that sync with internet time are usually exact. If the date looks wrong, check the date, time and time zone settings on your device.
What is the Unix timestamp shown?
It is the number of seconds since 1 January 1970 00:00:00 UTC. It is the same everywhere in the world at a given moment and is widely used in software and databases.
Are all the tools on FreeToolCabin tested for quality and accuracy?
Yes! Every tool on our site undergoes automated Q/A testing in real browser environments to ensure high precision, correct output, and zero errors. If you happen to spot a bug or have a suggestion, please contact us at [email protected] and our team will review it right away.
Related tools
Week Number CalculatorSee the current ISO week number and look up the week of any date.Day of the Year CalculatorFind the day number of any date (1–366), days left, ISO week and quarter, or turn a day number into a date.Unix Timestamp ConverterConvert epoch timestamps to dates and back.Date CalculatorAdd days to a date or count days between dates.Days Between DatesCount days, weeks, months and business days between two dates.Business Days CalculatorCount working days between dates, excluding weekends and holidays.Day of the Week CalculatorFind the weekday of any date, with Zeller and Doomsday steps.Half Birthday CalculatorFind your half birthday date, the countdown to it and your age in halves.Retirement Date CalculatorFind the exact date you reach retirement age, with a live countdown.Age Difference CalculatorFind the exact age gap between two people in years, months and days.Anniversary CalculatorHow long you've been together, your next anniversary and traditional and modern gifts by year.Time Since CalculatorLive counter of the time since any date: years, months, days, hours, minutes and seconds.Excel Date ConverterConvert Excel serial numbers to dates and times and back, in the 1900 or 1904 date system.Baby Age CalculatorYour baby's exact age in days, weeks and months, plus the next monthly milestone date.Corrected Age CalculatorChronological and corrected (adjusted) age for preemies from the due date or weeks at birth.Date to Roman NumeralsConvert a date into Roman numerals (MM.DD.YYYY or DD.MM.YYYY) for tattoos and engravings.Dog Heat Cycle CalculatorPredict your dog's next heat dates and fertile window from the last heat and cycle length.Egg Incubation CalculatorCandling, lockdown and hatch dates for chicken, duck, quail, goose and turkey eggs.Expiration Date CalculatorGet the expiry date and days left from a manufacture or opening date plus shelf life.Fiscal Year CalculatorFind the fiscal year, quarter, period and week for any date and any fiscal year start.What Generation Am I CalculatorFind your generation from your birth year: Boomer, Gen X, Millennial, Gen Z or Gen Alpha.Harvest Date CalculatorExpected harvest date and window from planting date and days to maturity, with succession.Hebrew Date ConverterConvert Gregorian dates to Hebrew calendar dates and back, with after-sunset option.Nepali Date ConverterConvert AD dates to Bikram Sambat (BS) and back, with Nepali month names and numerals.Notice Period CalculatorFind when a notice period ends: last working day and days remaining from any notice date.Oil Change Due CalculatorFind your next oil change date and odometer reading from your last change and driving.Persian (Jalali) Date ConverterConvert Gregorian dates to the Persian Jalali (Shamsi) calendar and back, with month names.Seed Starting Date CalculatorWhen to start seeds indoors, transplant and direct sow each crop from your last frost date.30 Days From TodayFind the date 30 days from today or any start date, with weekday and business days.60 Days From TodayFind the date 60 days from today or any start date, with weekday, business days and a calendar.90 Days From TodayFind the date 90 days from today or any date, with weekday, business days and a calendar.Animal Gestation CalculatorDue date, birth window and milestones for goats, sheep, pigs, cows, horses, rabbits and more.Horse Foaling Date CalculatorMare due date, foaling window and pregnancy care calendar from the cover date.Full Retirement Age CalculatorYour Social Security full retirement age, earliest claim date, 62 reduction and Medicare date.Maternity Leave CalculatorPlan maternity leave: start date, paid, PTO and unpaid weeks, and your return-to-work date.Medicare Enrollment Period CalculatorFind your Medicare Initial Enrollment Period, coverage start dates and sign-up deadlines.Sobriety CalculatorCount days, weeks, months and years sober from your sober date, with milestones and money saved.Tax Refund Date EstimatorEstimate when your IRS refund arrives by filing date, e-file or paper, deposit or check.Easter Date CalculatorWestern and Orthodox Easter for any year, with Ash Wednesday, Good Friday and Pentecost.Famous Birthdays by DatePick any date to see famous people born that day, sorted by year, with ages and categories.Length of Service CalculatorYears, months and days of service from hire and end dates, plus your next work anniversary.Months Between DatesExact calendar months and days between two dates, decimal months and a month-by-month list.Who Was President When I Was BornEnter your birth date to see the US president and VP that day, plus every president in your lifetime.Project End Date CalculatorTurn effort hours, team size and workdays into a completion date with a work-day calendar.Weekday CounterCount how many Mondays, Fridays or any weekdays fall between two dates and list them.Working Days Per Month CalculatorWorking days and hours for every month of a year, minus weekends and US federal holidays.What Year Was I Born CalculatorFind your birth year from your age, or from your age on any date, plus an age-by-year table.100 Days From TodayFind the date 100 days from today or any date, with weekday, business days and a calendar.180 Days From TodayFind the date 180 days from today or any date, with weekday, business days and a calendar.6 Months From TodayFind the date 6 months from today or any date, its weekday, day count and business days.Breast Milk Storage CalculatorUse-by date and time for pumped breast milk at room temp, in the fridge or freezer (CDC).Half Marathon Training Plan Generator10 to 16 week half marathon plan from your race date and level, with long runs, taper, paces and .ics.Horse Age CalculatorConvert horse years to human years, see the life stage, or get exact age from a foaling date.ISO 8601 Duration ConverterParse or build ISO 8601 durations like P1DT2H30M and convert them to seconds and h:m:s.Moving Checklist GeneratorEnter your move date and situation for a week-by-week moving to-do list with real dates.Home Inventory ListRoom-by-room home inventory with values, purchase dates, serial numbers and photos; print or CSV.Wedding Invitation Timeline CalculatorWhen to send save-the-dates and invitations, plus your RSVP deadline and final headcount date.PTO Holiday OptimizerFind the bridge days around US holidays that turn your PTO into the most days off in a row.Age Milestones CalculatorSee when you turn 10,000 days, 1,000 weeks, 500 months or 1 billion seconds old.Baby Leaps CalculatorFind your baby's 10 developmental leap weeks and fussy-period dates from the due date.Birthday Moon PhaseSee the moon phase on the night you were born and which future birthdays fall on a full moon.Chronological Age CalculatorExact age in years, months and days on a test date, using the borrow method for assessments.Day Length CalculatorHours of daylight for any place and date, change vs yesterday and a year chart by latitude.