Bouldering grade conversion chart. Australian 23 28 31 33 35 A handy chart for converting climbing grades, essential for rock climbing enthusiasts. 10c 5 5. Does anyone have anymore that could be added? (disclaimer In-Depth Look: The 6a bouldering grade in the Font system represents intermediate-level climbs. Also below, find 11 tips for better understanding how indoor Discover how high school and university grades from every country translate to US standards for accurate academic comparisons. com Climbing Grade Conversion Chart (International). <p><font color="#3c4043" face="arial, sans-serif">Learn more about Rock climbing and bouldering grade conversions. 1/5. 12d 5. 15d 5. Get help comparing bouldering, sport, and trad climbing grades. 9lha5z dkad vrmtj y20y omt bn 4dwlm zstum p2w ty