| 巾(mm)→ 丈(mm)↓ | 400 ~500 | 505 ~800 | 805 ~1200 | 1205 ~1600 | 1605 ~2000 |
|---|---|---|---|---|---|
| 200 ~490 | 18,800 | 21,000 | 25,900 | 27,600 | 30,600 |
| 500 ~800 | 20,100 | 23,400 | 28,500 | 31,500 | 34,400 |
| 810 ~1200 | 21,900 | 26,200 | 31,900 | 35,900 | 38,800 |
| 1210 ~1600 | 23,800 | 29,300 | 35,500 | 39,800 | 43,600 |
| 1610 ~2000 | - | 32,200 | 39,600 | 44,200 | 48,100 |