数据存储（二进制）是指以字节或位测量的二进制形式存储的数字信息量。
1 nib = 4 B
1 B = 0.25 nib
例子:
将15 蚕食转换为字节：
15 nib = 60 B
| 蚕食 | 字节 |
|---|---|
| 0.01 nib | 0.04 B |
| 0.1 nib | 0.4 B |
| 1 nib | 4 B |
| 2 nib | 8 B |
| 3 nib | 12 B |
| 5 nib | 20 B |
| 10 nib | 40 B |
| 20 nib | 80 B |
| 30 nib | 120 B |
| 40 nib | 160 B |
| 50 nib | 200 B |
| 60 nib | 240 B |
| 70 nib | 280 B |
| 80 nib | 320 B |
| 90 nib | 360 B |
| 100 nib | 400 B |
| 250 nib | 1,000 B |
| 500 nib | 2,000 B |
| 750 nib | 3,000 B |
| 1000 nib | 4,000 B |
| 10000 nib | 40,000 B |
| 100000 nib | 400,000 B |
规则