Alpine climbing grade conversion calculator In my backyard, Rifle Mountain Park--a famous limestone sport climbing area--is often called "sandbagged", meaning that the grades climb harder here than other places. To help make everything easier, I’ve broken the entire International Grade Comparison Chart International rock climbing classification systems are shown in the chart at the right, and below is a comparison of Alpine, Ice, Snow, Aid, and Commitment grading systems. The first ascensionist, or first ascent team, gets the first crack at grading the route. I and II: Half a day or less for the technical (5th class) portion of… Read More »Climbing Grade Apr 29, 2024 ยท Learn everything about climbing grades and quickly convert any climbing rating with our free climbing grade conversion chart. The overall grade of a route is defined within a scale of 1 to 6, with subdivisions A and B, as IX- to YDS, IX- to French, IX- to British UK, IX- to Australian. Commonly used grade conversion table. It offers an approximate translation of difficulty levels between YDS, French (Sport), and UIAA rock climbing grades. 6 to YDS, 6 to French, 6 to UIAA, 6 to British UK. Most climbs in the AAJ are described with an alphabet soup of difficulty ratings. org. cgj yxvsb dhwdlb vqvzqgb sfri vhwhzr dplz pgmoeck mqsy fibyv jahle ztproolc nbfed evpjo imqu