I usually use a total of three yards plus batting for each Linus quilt I make. That would be approximately 166 Linus quilts. I have probably made that many this past year or so. I knew I have gone through at least ten rolls of Joann's 10yrd rolls of 48" batting. None of this includes my personal quilting. I made 14 banner style wallhangings for Christmas gifts this year and at least 4 or 5 other quilts or quilt projects.