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Rock Climbing Grade Converter Calculator

Rock Climbing Grade Converter

Convert climbing grades between YDS, French, UIAA, and Ewbank systems.

Formula

Conversion uses grade lookup tables between YDS, French, UIAA, Ewbank, and V-scale systems

Frequently Asked Questions

What climbing grade system is used in the US?
The US uses the Yosemite Decimal System (YDS) for rope climbing (5.0 to 5.15) and the V-scale for bouldering (V0 to V17).
What is French climbing grade?
The French system uses numbers and letters like 6a, 7b+. It is widely used in Europe for both sport and bouldering.
What is a good beginner climbing grade?
Beginners typically start at 5.6 to 5.8 in YDS or V0 to V1 in bouldering.

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