Chart for mittens

I found a book that had a chart to make mitts for every gauge but it was $36.00 so I did not buy it. It would tell you how many sts to cast on for every gauge and when to place thumb etc. Is there a chart on the web that has that too? My son wants some mitts in wool but I cant find the right gauge.

Try this - It’s a stitch multiplier for gauge.

thanks I will try it. :happydance: