Easily compare climbingsql_injectionbouldering difficulties grades between various systems.Available climbing grades:* YDS (USA)* French* UIAA* British Technical* British Adjectival* Saxon* Ewbank (Australia)* Finish* Norwegian* BrazillianAvailable bouldering grades:* Hueco (Verm)* Fontainebleau (France)* Brazillian* Peak (B)Additional information about other grade systems:* Aid* Ice* Mixed* AlpineNavigation:* click on grade to see all conversions* click on grade name to change it* long click on grade name to choose another grade system from a listLanguages: English, PolishKeywords: climbing, grade, bouldering, convert, compare, difficulty, scale, compare, routes