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Date Today — What Is Today's Date?

The date today in full, with the day of year, ISO week, quarter and days left in the year.

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Tomorrow's Date Tomorrow Tomorrow's date with the same figures — weekday, ISO form, day of year and week. Week Number Week The current ISO week number, and the week number for any date you choose. Day of Year Day of year Today's ordinal day number, how much of the year has elapsed, and how many days remain. Date Calculator Calculator Add or subtract days, weeks, months, years or business days — and count the days between two dates.

datetoday.now gives you the date today and everything just behind it. See today's date with its ISO form, day of year, week and quarter; check tomorrow; look up the week number or the day of year; or do the arithmetic with the date calculator. All read from your own device, all free.

The calendar has more edges than it looks

Leap years follow a rule with an exception and an exception to the exception. ISO weeks start on Monday but much of the world starts on Sunday. The same six digits mean two different days depending on which country wrote them. Our guides cover the rules behind each so the answers here make sense rather than just appearing.

From our guides

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Calendar facts Julian vs Gregorian Calendar: Why the Dates Differ by 13 Days The Julian calendar is currently 13 days behind the Gregorian calendar. This article explains why the gap exists and where the Julian calendar is still used today. 4 min read Quick answers Date Ordinals: 1st, 2nd, 3rd, 21st and the Teen Exceptions A practical guide to ordinal suffixes on dates, covering 1st, 2nd, 3rd, the 11th-13th exceptions, and when to leave them out. 4 min read Calendar facts How Often Is Friday the 13th? The Calendar Rules A month has a Friday the 13th if and only if it starts on a Sunday. Every Gregorian year has at least one and at most three. 3 min read Quick answers How Many Days Until Christmas? Count It Exactly Use the day-of-year method to count exactly how many days until Christmas, whether it's a common year or leap year. 3 min read Quick answers How Many Seconds, Minutes and Hours in a Day, Week and Year A complete reference for converting days, weeks and years into seconds, minutes and hours, including leap-year and average-year values. 4 min read Quick answers Is It Already Tomorrow Somewhere? How Many Dates Exist at Once Because of time zones, three different calendar dates can exist on Earth at the same moment. Here is how that works. 3 min read Quick answers Counting Business Days: What Counts And What Does Not A deadline quoted in business days is shorter than it looks. Here is what counts as a working day, how weekends and holidays come out, and why the answer changes by country. 5 min read Calendar facts Date Format By Country: Who Writes Dates Which Way The same six digits mean different days in London, New York and Tokyo. Here is the date format each country uses, and the two ways to write a date that cannot be misread. 5 min read

Frequently asked questions

Is datetoday.now free?
Yes — free, no signup, no download.
What is today's date?
It is shown live on the home page, read from your own device, in both written and ISO 8601 form.
What week number is it?
The current ISO week is on the week number page, which also looks up the week for any other date.
Does the site know my location?
No. It reads your device's date and time zone setting; nothing is requested or sent.
How do I count business days?
The date calculator has a business-days option that skips weekends. Public holidays vary by country and are not deducted.