| 巾(mm)→ 丈(mm)↓ | 400 ~500 | 505 ~800 | 805 ~1200 | 1205 ~1600 | 1605 ~2000 |
|---|---|---|---|---|---|
| 400 ~490 | 21,200 | 23,700 | 29,400 | 31,700 | 34,900 |
| 500 ~800 | 23,500 | 27,600 | 31,900 | 35,800 | 39,700 |
| 810 ~1200 | 25,900 | 30,300 | 36,700 | 40,800 | 44,800 |
| 1210 ~1600 | 28,300 | 33,100 | 41,600 | 45,900 | 50,000 |
| 1610 ~2000 | - | 36,000 | 46,700 | 51,100 | 55,300 |