Bouldering grades comparison table


V (America)

Fontainebleau (France)
V0
4
V0+
4+
V1
5
V2
5+
V3
6a/6a+
V4
6c/6b+
V5
6c/6c+
V6
7a
V7
7a+
V8
7b
V8+
7b+
V9
7c
V10
7c+
V11
8a
V12
8a+
V13
8b
V14
8b+
V15 8c
The V scale was invented in Hueco and takes the initial of nickname "Vern" of one of America's most influential boulderers, John Sherman.
The Fontainbleau scale, as its name suggets, was developed in one of Europe's premier bouldering areas, in the homonimous forest on the outskirts of Paris.