First 10 days
Dates are slightly complicated. The first 10 dates are completely different and new, however they use a familiar same numerical kanji, then 日 format. On top of this, the 14th, 20th and 24th day are in a slightly different format.
- 1st day: 一日
- 2nd day: 二日
- 3rd day: 三日
- 4th day: 四日
- 5th day: 五日
- 6th day: 六日
- 7th day: 七日
- 8th day: 八日
- 9th day: 九日
- 10th day: 十日
- 14th day: 十四日
- 20th day: 二十日
- 24th day: 二十四日
The rest of the calendar
The rest are pretty straightforward; stating the number, then 日.
For example, the 11th is 十一日.
Question structure
When asking when something is, you can use いつ.
Asking for just date: Q: きょうは何日ですか What is today’s date?
Q: きょうは (date) です。 Today is (date).
Asking for full date: Q: きょうは何月何日ですか What is today’s month and date?
Q: きょうは (month) (date) です。 Today is (month), (date).
Asking for full date, with day: Q: きょうは何月何日何曜日ですか What is today’s month, date, and day?
Q: きょうは (month) (date) (day) です。 Today is (month), (date), and it is (day).