| 耦合协调度D值区间 | 协调等级 | 耦合协调程度 |
| (0.0~0.1) | 1 | 极度失调 |
| [0.1~0.2) | 2 | 严重失调 |
| [0.2~0.3) | 3 | 中度失调 |
| [0.3~0.4) | 4 | 轻度失调 |
| [0.4~0.5) | 5 | 濒临失调 |
| [0.5~0.6) | 6 | 勉强协调 |
| [0.6~0.7) | 7 | 初级协调 |
| [0.7~0.8) | 8 | 中级协调 |
| [0.8~0.9) | 9 | 良好协调 |
| [0.9~1.0) | 10 | 优质协调 |