| 半角 | 全角 |
|---|---|
| 0 | ０ |
| # | ＃ |
| , | ， |
| . | ． |
| % | ％ |
| 半角 | 全角 | 例 |
|---|---|---|
| GGGGy | ＧＧＧＧｙ | Japan WAREKI, 2016 – 平成28 |
| Gy | Ｇｙ | Japan WAREKI, 2016 – H28 |
| yyyy | ｙｙｙｙ | |
| yy | ｙ | |
| MM | ＭＭ | |
| M | Ｍ | |
| dd | ｄｄ | |
| d | ｄ | |
| HH | ＨＨ | |
| H | Ｈ | |
| mm | ｍｍ | |
| m | ｍ | |
| ss | ｓｓ | |
| s | ｓ | |
| SSS | ＳＳＳ | |
| S | Ｓ | |
| JSON_DATE | 2024-01-17T02:11:18.605Z |
| 丸め方 | 5.5 | 2.5 | 1.6 | 1.1 | 1.0 | -1.0 | -1.1 | -1.6 | -2.5 | -5.5 |
|---|---|---|---|---|---|---|---|---|---|---|
| UP | 6 | 3 | 2 | 2 | 1 | -1 | -2 | -2 | -3 | -6 |
| DOWN | 5 | 2 | 1 | 1 | 1 | -1 | -1 | -1 | -2 | -5 |
| CEILING | 6 | 3 | 2 | 2 | 1 | -1 | -1 | -1 | -2 | -5 |
| FLOOR | 5 | 2 | 1 | 1 | 1 | -1 | -2 | -2 | -3 | -6 |
| HALF_UP | 6 | 3 | 2 | 1 | 1 | -1 | -1 | -2 | -3 | -6 |
| HALF_DOWN | 5 | 2 | 2 | 1 | 1 | -1 | -1 | -2 | -2 | -5 |
| HALF_EVEN | 6 | 2 | 2 | 1 | 1 | -1 | -1 | -2 | -2 | -6 |