1 PB = 1.333 DF
1 DF = 0.75 PB
例子:
将15 奇偶校验的冗余转换为数据保真度冗余：
15 PB = 20 DF
| 奇偶校验的冗余 | 数据保真度冗余 |
|---|---|
| 0.01 PB | 0.013 DF |
| 0.1 PB | 0.133 DF |
| 1 PB | 1.333 DF |
| 2 PB | 2.667 DF |
| 3 PB | 4 DF |
| 5 PB | 6.667 DF |
| 10 PB | 13.333 DF |
| 20 PB | 26.667 DF |
| 30 PB | 40 DF |
| 40 PB | 53.333 DF |
| 50 PB | 66.667 DF |
| 60 PB | 80 DF |
| 70 PB | 93.333 DF |
| 80 PB | 106.667 DF |
| 90 PB | 120 DF |
| 100 PB | 133.333 DF |
| 250 PB | 333.333 DF |
| 500 PB | 666.667 DF |
| 750 PB | 1,000 DF |
| 1000 PB | 1,333.333 DF |
| 10000 PB | 13,333.333 DF |
| 100000 PB | 133,333.333 DF |
规则 ![The Psychology of Money [Paperback] Morgan Housel](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F81Dky%2BtD%2BpL._SY522_.jpg&w=1080&q=75)
