How to write the date 12 September in American English?

Writing date 12 September in English can be done in a variety of ways. Here are some common ways to write the date 12 September in American English.

When you prefer to write the date in American English, usually the month comes before the day, then followed by the year. For example: The 12th day of the month September, in the year 2019, then the date in American English should be written as:


  • Sept 12
  • September 12
  • September 12, 2019
  • Thursday, September 12, 2019

Dates written as September the 12th or September 12th are not incorrect, but are less common in American English.



12 September | Write the correct date format in American English words

How to write the date 12 September in numbers?

Writing date 12 September in English can be done in a variety of ways. Here are some common ways to write the date 12 September in American English.

In American English, if you want to write the date in all-numeric, you will need to use the following style. Here, too, the month comes first, then the day, then the year.


  • 09.12.19 or 09/12/19 or 09-12-19
  • 09.12.2019 or 09/12/2019 or 09-12-2019
  • Sept. 12, 2019


The International Standard date formats

In an effort to avoid miscommunication between people using the British date format and those using the American date format, an International Standard was developed. If an Australian writes September 12, 2019 as 12/09/2019, but an American writes the same date as 09/12/2019, who’s right? The international standard recommends writing the date as year, then month, then the day: YYYY-MM-DD. So if both the Australian and American used this, they would both write the date as 2019-09-12.

Writing the date this way avoids confusion by placing the year first. Much of Asia uses this form when writing the date. For example:

September 12, 2019 would be written as 2019 September 12. (Did you notice there’s no comma?).



FAQ: 12 September correct date format in American English words


Writing date 12 September in English can be done in a variety of ways. Here are some common ways to write the date 12 September in American English.


Writing date 12 September in English can be done in a variety of ways. Here are some common ways to write the date 12 September in American English.


In American English, if you want to write the date in all-numeric, you will need to use the following style. Here, too, the month comes first, then the day, then the year. 09.12.19 or 09/12/19 or 09-12-19.


In this page, we're looking at the spelling of US date format and a few rules. 12th = twelfth.


In this page, we're looking at the spelling of US date format and a few rules. 12th = twelfth.


In this page, we're looking at the spelling of US date format and a few rules. 12th = twelfth.


Thursday, September 12, 2019. Dates written as September the 12th or September 12th are not incorrect, but are less common in American English.


the 12th of September, 2019. The last two date formats are more formal. The "the" and "of" are optional but if you do use them, you must add both "the" and "of." It is incorrect to say only "12th of September" or "the 12th September."


When we say dates in English we use ordinal numbers. So for 12 September, we say twelfth.


  • 12th or 12rd or 12st or 12nd
  • 12th or 12rd
  • 12th or 12st
  • 12th or 12nd
  • 12rd or 12th
  • 12rd or 12st
  • 12rd or 12nd
  • 12st or 12th
  • 12st or 12rd
  • 12st or 12nd
  • 12nd or 12th
  • 12nd or 12rd
  • 12nd or 12st
  • how do you write 12 September 2019
  • 12th of September
  • 12 September spelling
  • September in number form
  • 12th September or September 12th