Tag Archives: knitting math

Adventures in knitting math

I finally sat down and finished my second Katie’s Kep. This is the free (for now, until the next Shetland Wool Week pattern is released later this month) pattern by Wilma Malcomsen for Shetland Wool Week. I reduced the stitch count by 15%, one 24 stitch repeat, and it came out to 19.75” unblocked (above). After wet blocking, it’s a perfect 20”, or 85% the width of my first hat. My first hat was a great big gauge swatch!

The first one was 23” after blocking. I gave it to a friend for her birthday, so that worked out perfectly. The second one is the lower one in the picture. On to the next project!

And what was that blue swatch in the first picture? I had a ball of Juniper Farms Zooey, and I wanted to see if it would work for Casapinka’s The Birdwatcher sweater that I posted before. Yes, it could knit to gauge. No, I didn’t like the fabric; it was going to be denser than I wanted for this easy breezy top.

So Rio Calina did get frogged. I had knit about 12” before losing interest. Frogging 2 strands held together and rewinding is a bit of a pain, but it got done.

After frogging, I have 2 100g balls that are 357 yards each. The Birdwatcher pattern calls for 2 400 yard balls. Hmmm. The pattern calls for knitting 12” to the armhole, and it’s about 20” tall overall. My cropped sweaters are usually 9” to the armhole. The missing 3” would be about 15% of the total sweater; backwards that means that my sweater would be 85% of the required yardage. 85% of 400 is 340; my skens are 357…so close. Should I?

Well, it would be an adventure. Adding to the adventure is that the two balls are slightly different in color, so I want to alternate balls every other round. Why not every round? Because it’s worked in the round bottom up to the armhole, and then splits to work flat. I’d be changing every other row at that point, not every row, so it makes sense. I think.

One more piece of adventure: I didn’t really swatch. I cast on to see how I’d feel about that every other round change, knit 10 rounds, and found that I had twisted at the join. Even though I checked 3 times! Ugh. When I took it off the needles, I found that it was a little small (pretty lazy gauge swatch) so I cast on again with a larger needle, and metal instead of wood to make it even looser. We’ll see what size that ends up being in a bit. As you know, I don’t mind ripping things out.

Do as I say, not as I do! A sweater should really have a reasonable gauge swatch, if fit is an issue. But this sweater is meant to be worn with 4-6” of ease, so fit isn’t too critical. As long as it’s not too small, it should be okay. The complicating factor is my limited yardage. But I’ll keep playing with this until I figure out what my next design project is. I think better when my hands are busy!

I say I don’t do math, but it appears that I do…

Knit on!