81克拉等于多少英石？克拉（单位符号是：ct）和英石（单位符号是：st）是重量单位，它们之间的换算关系是：1克拉等于0.000031英石。要将81克拉转换为英石，我们可以通过克拉与英石换算比率来计算：
81 克拉 = 81 * 0.000031 英石 = 0.002551 英石
因此，81克拉换算成英石的答案是81克拉等于0.002551英石。
了解更多：81英石等于多少克拉？ | 1克拉等于多少英石？ | 1英石等于多少克拉？
| 克拉 (ct) | 英石 (st) |
|---|---|
| 81.1 ct | 0.002554 st |
| 81.2 ct | 0.002557 st |
| 81.3 ct | 0.002561 st |
| 81.4 ct | 0.002564 st |
| 81.5 ct | 0.002567 st |
| 81.6 ct | 0.00257 st |
| 81.7 ct | 0.002573 st |
| 81.8 ct | 0.002576 st |
| 81.9 ct | 0.002579 st |
| 82 ct | 0.002583 st |
| 82.1 ct | 0.002586 st |
| 82.2 ct | 0.002589 st |
| 82.3 ct | 0.002592 st |
| 82.4 ct | 0.002595 st |
| 82.5 ct | 0.002598 st |
| 82.6 ct | 0.002601 st |
| 82.7 ct | 0.002605 st |
| 82.8 ct | 0.002608 st |
| 82.9 ct | 0.002611 st |
| 83 ct | 0.002614 st |
| 83.1 ct | 0.002617 st |
| 83.2 ct | 0.00262 st |
| 83.3 ct | 0.002624 st |
| 83.4 ct | 0.002627 st |
| 83.5 ct | 0.00263 st |
| 83.6 ct | 0.002633 st |
| 83.7 ct | 0.002636 st |
| 83.8 ct | 0.002639 st |
| 83.9 ct | 0.002642 st |
| 84 ct | 0.002646 st |
| 克拉 (ct) | 英石 (st) |
|---|---|
| 84.1 ct | 0.002649 st |
| 84.2 ct | 0.002652 st |
| 84.3 ct | 0.002655 st |
| 84.4 ct | 0.002658 st |
| 84.5 ct | 0.002661 st |
| 84.6 ct | 0.002664 st |
| 84.7 ct | 0.002668 st |
| 84.8 ct | 0.002671 st |
| 84.9 ct | 0.002674 st |
| 85 ct | 0.002677 st |
| 85.1 ct | 0.00268 st |
| 85.2 ct | 0.002683 st |
| 85.3 ct | 0.002686 st |
| 85.4 ct | 0.00269 st |
| 85.5 ct | 0.002693 st |
| 85.6 ct | 0.002696 st |
| 85.7 ct | 0.002699 st |
| 85.8 ct | 0.002702 st |
| 85.9 ct | 0.002705 st |
| 86 ct | 0.002709 st |
| 86.1 ct | 0.002712 st |
| 86.2 ct | 0.002715 st |
| 86.3 ct | 0.002718 st |
| 86.4 ct | 0.002721 st |
| 86.5 ct | 0.002724 st |
| 86.6 ct | 0.002727 st |
| 86.7 ct | 0.002731 st |
| 86.8 ct | 0.002734 st |
| 86.9 ct | 0.002737 st |
| 87 ct | 0.00274 st |