For example, as shown in the image below 5.11d does not correspond to V7, and should be V3. <img width="1288" height="378" alt="Image" src="https://github.com/user-attachments/assets/40f09e2c-d7cd-45e4-ba78-ff92b13a3dd0" /> For reference, here is a grade conversion from the [American Alpine Institute](https://www.alpineinstitute.com/articles/rock-climbing-grade-comparison-chart/): <img width="475" height="690" alt="Image" src="https://github.com/user-attachments/assets/a15995d3-1455-426a-a518-77ac2c2438ba" />
For example, as shown in the image below 5.11d does not correspond to V7, and should be V3.
For reference, here is a grade conversion from the American Alpine Institute: