角度是两个相交线或表面之间旋转的度量。它以程度（°）或弧度（rad）为单位进行测量。
1 mrad = 0.001 QC
1 QC = 1,570.796 mrad
例子:
将15 Milliradian转换为四分之一圈：
15 mrad = 0.01 QC
| Milliradian | 四分之一圈 |
|---|---|
| 0.01 mrad | 6.3662e-6 QC |
| 0.1 mrad | 6.3662e-5 QC |
| 1 mrad | 0.001 QC |
| 2 mrad | 0.001 QC |
| 3 mrad | 0.002 QC |
| 5 mrad | 0.003 QC |
| 10 mrad | 0.006 QC |
| 20 mrad | 0.013 QC |
| 30 mrad | 0.019 QC |
| 40 mrad | 0.025 QC |
| 50 mrad | 0.032 QC |
| 60 mrad | 0.038 QC |
| 70 mrad | 0.045 QC |
| 80 mrad | 0.051 QC |
| 90 mrad | 0.057 QC |
| 100 mrad | 0.064 QC |
| 250 mrad | 0.159 QC |
| 500 mrad | 0.318 QC |
| 750 mrad | 0.477 QC |
| 1000 mrad | 0.637 QC |
| 10000 mrad | 6.366 QC |
| 100000 mrad | 63.662 QC |
规则