浓度（摩尔）是每升溶液的摩尔数量的度量，通常以每升摩尔（mol/l）测量。
1 N = 1 N
1 N = 1 N
例子:
将15 常态转换为常态：
15 N = 15 N
| 常态 | 常态 |
|---|---|
| 0.01 N | 0.01 N |
| 0.1 N | 0.1 N |
| 1 N | 1 N |
| 2 N | 2 N |
| 3 N | 3 N |
| 5 N | 5 N |
| 10 N | 10 N |
| 20 N | 20 N |
| 30 N | 30 N |
| 40 N | 40 N |
| 50 N | 50 N |
| 60 N | 60 N |
| 70 N | 70 N |
| 80 N | 80 N |
| 90 N | 90 N |
| 100 N | 100 N |
| 250 N | 250 N |
| 500 N | 500 N |
| 750 N | 750 N |
| 1000 N | 1,000 N |
| 10000 N | 10,000 N |
| 100000 N | 100,000 N |
规则