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 = 3.5527e-15 PB
1 PB = 281,474,976,710,656 nib
例子:
将15 蚕食转换为PETABYTE：
15 nib = 5.3291e-14 PB
| 蚕食 | PETABYTE |
|---|---|
| 0.01 nib | 3.5527e-17 PB |
| 0.1 nib | 3.5527e-16 PB |
| 1 nib | 3.5527e-15 PB |
| 2 nib | 7.1054e-15 PB |
| 3 nib | 1.0658e-14 PB |
| 5 nib | 1.7764e-14 PB |
| 10 nib | 3.5527e-14 PB |
| 20 nib | 7.1054e-14 PB |
| 30 nib | 1.0658e-13 PB |
| 40 nib | 1.4211e-13 PB |
| 50 nib | 1.7764e-13 PB |
| 60 nib | 2.1316e-13 PB |
| 70 nib | 2.4869e-13 PB |
| 80 nib | 2.8422e-13 PB |
| 90 nib | 3.1974e-13 PB |
| 100 nib | 3.5527e-13 PB |
| 250 nib | 8.8818e-13 PB |
| 500 nib | 1.7764e-12 PB |
| 750 nib | 2.6645e-12 PB |
| 1000 nib | 3.5527e-12 PB |
| 10000 nib | 3.5527e-11 PB |
| 100000 nib | 3.5527e-10 PB |
规则