√ How do I figure out the yardage a single square takes in the easiest way? I want to make a full size blanket out of this square that is supposedly 7" but have never made one and not sure how much yarn to buy? - Crochet Technique Tips

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Home IFTTT newest submissions : crochet How do I figure out the yardage a single square takes in the easiest way? I want to make a full size blanket out of this square that is supposedly 7" but have never made one and not sure how much yarn to buy?