| Letter | Description |
| y | Year (13) |
| yyyy | Year (2013) |
| M | Month (1) |
| MM | Month (01) |
| MMM | Month (Jul) |
| MMMM | Month (July) |
| d | Day (1) |
| dd | Day (01) |
| EEE | Day in week (Mon) |
| EEEE | Day in week (Monday) |
| a | AM/PM |
| H | Hour (0-23) |
| h | Hour (1-12) |
| m | Minute (1) |
| mm | Minute (01) |
| s | Second (1) |
| ss | Second (01) |
| SSS | Millisecond (284) |