质量是物理中物质的数量。它是物质的基本特性，以千克（kg）进行测量。
1 ct = 1.3704e-5 slug
1 slug = 72,969.5 ct
例子:
将15 克拉转换为sl：
15 ct = 0 slug
| 克拉 | sl |
|---|---|
| 0.01 ct | 1.3704e-7 slug |
| 0.1 ct | 1.3704e-6 slug |
| 1 ct | 1.3704e-5 slug |
| 2 ct | 2.7409e-5 slug |
| 3 ct | 4.1113e-5 slug |
| 5 ct | 6.8522e-5 slug |
| 10 ct | 0 slug |
| 20 ct | 0 slug |
| 30 ct | 0 slug |
| 40 ct | 0.001 slug |
| 50 ct | 0.001 slug |
| 60 ct | 0.001 slug |
| 70 ct | 0.001 slug |
| 80 ct | 0.001 slug |
| 90 ct | 0.001 slug |
| 100 ct | 0.001 slug |
| 250 ct | 0.003 slug |
| 500 ct | 0.007 slug |
| 750 ct | 0.01 slug |
| 1000 ct | 0.014 slug |
| 10000 ct | 0.137 slug |
| 100000 ct | 1.37 slug |
规则