The climbing scale converter

This climbing scale converter allows you to convert from/to 17 grading scales in climbing (lead climbing and bouldering). You can easily include it as a gadget on your website/blog.

Feel free to play around with the converter

Sources of the data

http://www.mountaindays.net/articles/item/bouldering_grades_explained/
http://koanbouldering.blogspot.fr/2008/12/danky-grading-system.html
http://thousand-cranes.blogspot.fr/2007/04/grades-and-steps.html
http://sublimated.wordpress.com/2007/07/08/climbing-grades-compared/

You can find the data in a Calc or an Excel file format.

Convert a climbing grade

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