Date Format Notation
- Date: 2024-01-01 09:01:01 PM 123
- Case sensitive.
| Code | Description | Example |
|---|---|---|
| yyyy | 4 digits for year | 2024 |
| yy | Last 2 digits for year | 24 |
| y | Last 1 digit for year | 4 |
| MM | 2 digits for month with 0 | 01 |
| M | 1~2 digits for month | 1 |
| dd | 2 digits for day with 0 | 01 |
| d | 1~2 digits for day | 1 |
| hh | 2 digits for 12-hour format | 09 |
| h | 1~2 digits for 12-hour format | 9 |
| HH | 2 digits for 24-hour format | 21 |
| H | 1~2 digits for 24-hour format | 21 |
| mm | 2 digits for minute | 01 |
| m | 1~2 digits for minute | 1 |
| ss | 2 digits for second | 01 |
| s | 1~2 digits for second | 1 |
| fff | millisecond | 123 |
| tt | 2 digits for AM, PM | PM |
| t | 1 digit for AM, PM | P |
Conclusion
I've organized the C# date format.
More formats
There are more formats if you access the MS site.