You’re probably looking for a day of the week calculator. Chances are you have a date in mind and you want to find out what day of the week it was. You’re in luck! This nifty little website will help you solve your problem. Let’s face it, it’s not easy to find an old calendar just to find out what day of the week a particular day is.

It’s also possible that you might be asking the question: “What day of the week was I born?” Whatever your reason is, you’ll get the days of the week you are looking for.

As an added bonus, this website utilizes pages from Wikipedia to extract historical events and birthday of popular individuals. This is useful if you’re creating a scrapbook and you want to know some important events that took place about a particular day.

This website is using the Gregorian calendar system as the basis for computing the day of the week. Dates before in some European countries were recorded as a Julian calendar date such as the one engraved in the above picture of a church tower in Salisbury, a city in England. (Photo credit: Alan Clarke) Just for fun. Try entering the date you see in the above picture and verify the day of the week.

Here are some interesting facts about the Julian and Gregorian calendars. When the Calendar Act was implemented in Britain, on the Britons slept using the old Julian calendar and woke up the following morning using the Gregorian calendar but it suddenly became . They skipped 11 days overnight. Some neighboring countries made the switch to Gregorian calendar a few centuries earlier while others a few centuries later. For example, the Russians only adopted the Gregorian calendar in . The Greeks did not switch to it until and they have to skip 13 days instead of just 11 days.

Now, let us begin with . You may also enter a specific day using the form on the top bar. The year is optional and this website will use the current year if it is not given. All date and time computations are based on the server’s current date and time which is .

## September 15: Day of the Week

is the of the year in the Gregorian calendar. There are until the end of the year. The day of the week is .

If you are trying to learn Japanese then this day of the week in Japanese is Nichiyōbi.

Here’s the . You can also browse the full year monthly .

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### Zodiac & Birthstone

Virgo is the zodiac sign of a person born on this day. Sapphire is the modern birthstone for this month. Agate is the mystical birthstone from Tibetan origin that dates back over a thousand years.

### September 15 by the Numbers

• is in the th week of the year (ISO 8601)
• The year is a leap year

### September 15 Historical Event(s)

668
Eastern Roman Emperor Constans II is assassinated in his bath at Syracuse, Italy.
HMS Whiting ran aground on the Doom Bar
United Nations gives Eritrea to Ethiopia.
A Central Railroad of New Jersey commuter train runs through an open drawbridge at the Newark Bay, killing 58.
France announces it will send 4,000 troops to the Persian Gulf.

### Who were born on September 15?

Ettore Bugatti, Italian automobile engineer and designer (d. 1947)
King Umberto II of Italy (d. 1983)
Henry Brant, Canadian-born American composer (d. 2008)
Scott McNeil, Australian voice actor
Dave Annable, American actor

Now try another date like anniversaries, birthdays of someone you know or any other date that is special to you. Don’t forget to share the info to your friends, loved ones or social media followers. Who knows, they might appreciate and thank you for it.