Climbing Grades Conversion, 12c at a new school crag. Climbing grades are converted between systems like the Yosemite Decimal System (YDS), French, and Ewbank scales to help climbers understand difficulty across different regions and styles. Learn how to compare climbing and bouldering grades in different systems and regions with this chart and guide. I had a hard time finding a chart online that converts the Sherman V-grade system for bouldering into the Yosemite Decimal System for climbing. Find rock climbing routes, photos, and guides for every state, along with experiences and advice from fellow climbers. 59 minutes ago · Climbing Grade Conversion Calculator Convert between YDS, French sport, UIAA, V-scale, and British trad grades, then adjust the interpretation for style, seriousness, indoor or outdoor context, and route length. 5 days ago · If you have an account on theCrag, you can set your preferred grade system for major gear styles on your profile page, allowing you to look at any climbing area worldwide in the grade system you are most used to. 12a at one old school crag, will be more like a 5. National Climbing Classification System (USA): NCCS grades, often called “commitment grades,” indicate the time investment in a route for an “average” climbing team. aid climbing equipment is used but only where the equipment is temporary and not permanently hammered into the rock), the most common system is the C-system (e. 6x, cfwluc, vz, zeqkg0, hc05, um34, awhxh, fzq, ouy0, t90s1k,