Bouldering Grade Conversion (V/Font) Calculator

Convert bouldering grades between the Hueco (V-scale), Fontainebleau (Font), and Australian Ewbank systems. Understand equivalent difficulty across international climbing standards

Each component has a specific meaning:

• International climbing standards — The international climbing standards recorded for the scenario being assessed.

Note: Interpret the bouldering grade conversion result against the thresholds and context described above.

Enter the international climbing standards for the scenario you are assessing. Convert bouldering grades between the Hueco (V-scale), Fontainebleau (Font), and Australian Ewbank systems. Understand equivalent difficulty across international climbing standards. Use the bouldering grade conversion result to inform your calculation.