Hi there

U can download the exchange chart yourself by going to google. Have fun.

There are partial conversion charts available, as the overdye companies really don't want you to not use their floss. You can get DMC, but be aware that the colors in both GA and WDW won't match exactly, especially the variegted ones! The solid colors are usually softer or don't come close to DMC.
Some, like black or white are darn close.

Hello,

I'm sorry but we do not have any conversion charts on our website. There are many different websites that offer conversions from Gentle Art and WDW to DMC. I just googled "weeks dye works conversion to DMC" and a ton of websites came up so that's where I would start unless someone else on here suggests a specific website they use?!

~Kristi @ ECS