Ever get part way around a Granny Square and run out of yarn,
I find that very annoying so I decided to work up a traditional granny square
and see just how much yarn is needed for each round.
For this example I used worsted weight 4 ply yarn Red Heart Super Saver.
Basic Granny Square
Granny Square Yarn Requirements:
Approximate WW yarn allowance per square
(hook size I - 9 or 5.50mm)
Rnd 1: 2 ½ yards
Rnd 2: 4 yards
Rnd 3: 6 yards
Rnd 4: 8 yards