Calculate yardage

[abejjmoot]

@suzeeq

You would need twice as much worsted as bulky since you’re doubling the yarn.

I’m not aware of a formula for calculating yardage when substituting, only a chart that estimates how much yardage for items with a single strand of yarn…

Thank you for your reply.
I knew that I would need twice as much worsted but I read that the gauge would differ knitting the two strands vs. the one strand of bulky. I didn’t think that it would make “that” much difference, would it?