数字系统是以一致的方式使用数字或符号来表示数字的数学符号。
1 utf8 = 1 dec
1 dec = 1 utf8
例子:
将15 UTF-8转换为十进制:
15 utf8 = 15 dec
| UTF-8 | 十进制 |
|---|---|
| 0.01 utf8 | 0.01 dec |
| 0.1 utf8 | 0.1 dec |
| 1 utf8 | 1 dec |
| 2 utf8 | 2 dec |
| 3 utf8 | 3 dec |
| 5 utf8 | 5 dec |
| 10 utf8 | 10 dec |
| 20 utf8 | 20 dec |
| 30 utf8 | 30 dec |
| 40 utf8 | 40 dec |
| 50 utf8 | 50 dec |
| 60 utf8 | 60 dec |
| 70 utf8 | 70 dec |
| 80 utf8 | 80 dec |
| 90 utf8 | 90 dec |
| 100 utf8 | 100 dec |
| 250 utf8 | 250 dec |
| 500 utf8 | 500 dec |
| 750 utf8 | 750 dec |
| 1000 utf8 | 1,000 dec |
| 10000 utf8 | 10,000 dec |
| 100000 utf8 | 100,000 dec |