This mean that the width of your gauge is correct but the length is off. Now whether this matters or not depends on the item you are making and also the pattern. If you are making something where the pattern specifies (for example) to cast on 60 stitches and knit for 3 inches, you should be okay because you can just match the length you need to knit for. If it is specifying a number of specific rows to be knit it can get more complicated.
That said, in something like a sweater this can matter much more than in something like a purse where an exact size is not necessarily as important. Also, you have to be more careful about how much yarn you need for the project, you may need more or less if your gauge is slightly off.
Measure the number of stitches and rows in a 4-inch square area to identify the number of stitches and rows per inch, or per 2-inches.
To measure crochet gauge, make a swatch of the project using the same yarn and hook size specified in the pattern. Then measure the number of stitches and rows per inch to ensure they match the pattern's gauge. Adjust your hook size as needed to achieve the correct gauge.
Gauge in any pattern is a sample you make to verify that your tension, hook, stitches, match up to the ones used in the pattern. If it doesn't match, then you make adjustments to have your gauge match that given in the pattern.Gauge is given generally as so many stitches in an inch, or so many rows in an inch. Generally, you crochet (or knit) a sample longer and higher than 4 inches, so that you can measure in the middle of the swatch and calculate your average stitch or row per inch.
Start with the needles and yarn that you want to use, then knit a sample. Calculate the gauge -- number of stitches per row horizontally and number of rows per inch vertically.Determine how much fabric you need, then knit.If you're working with commercial fabric, use a measuring stick and count the number of stitches, as above.
The number of decrease stitches and knit rows for a V-neck sweater can vary based on the pattern and size. Generally, decreases for the V-neckline might occur every other row or every few rows, depending on the desired depth and width of the neck. Typically, you might knit several rows (around 10-20) before starting the decreases, then decrease 1-2 stitches at each side every few rows until reaching the desired V shape. Always refer to the specific pattern for precise instructions.
135
It means to add 8 new stitches. You do this by turning needles so they are reversed, then insert right needle into stitches as if to knit, YO (Yarn Over), and pull loop through, slip loop just worked back onto left needle and repeat for required number of stitches. Remember that you do this, casting on of 8 stitches, on the next row also (the "next 2 rows" statement).
knit 19 stitches or rows (depending on the context)
I've never seen a table of direct conversions but I've included tables of wire gauge in millimeters and needle size in millimeters. They aren't exact matches, but you may find matches that are close enough for your purposes.
Gauge is a unit of measurement used to determine the thickness or diameter of materials like wire or sheet metal. It can also refer to a device used to measure or display particular information, such as a pressure gauge or fuel gauge in a vehicle. Additionally, in knitting, gauge refers to the number of stitches and rows per inch in a knitted fabric.
In crochet, a fan stitch is a group of stitches worked into one stitch. In most cases the stitches would be a combination of chains and stitches. For example, you might work double crochets separated by chain stitches or you might work 4 double crochets, a chain, and then another 4 double crochets. It doesn't have to be 4. It can be any number. The stitches should look similar to a paper fan or scallop. If the pattern calls for multiple rows of fan stitches, they are generally placed one on top of the other. Fan stitches can be small or large and incorporate any number of stitches, but the individual stitches are all worked into one stitch from the previous row.
In crochet, a fan stitch is a group of stitches worked into one stitch. In most cases the stitches would be a combination of chains and stitches. For example, you might work double crochets separated by chain stitches or you might work 4 double crochets, a chain, and then another 4 double crochets. It doesn't have to be 4. It can be any number. The stitches should look similar to a paper fan or scallop. If the pattern calls for multiple rows of fan stitches, they are generally placed one on top of the other. Fan stitches can be small or large and incorporate any number of stitches, but the individual stitches are all worked into one stitch from the previous row.