Gauge Tips

Dear Community,
do you have any tips for a reliable and effective gauge?

• Make sure to actually use the yarn and the knitting or crochet pattern intended for the main part of the project. (I’ve heard some things out there that are downright horrifying...) It doesn’t hurt to start with the intended cuff pattern. 
• Make your gauge large enough so that the center section measures 10x10 cm. So, for a gauge that calls for, say, 20 stitches by 30 rows according to the pattern, be sure to cast on more than 20 stitches and knit more than 30 rows. The edges almost always give inaccurate measurements.
• Wash the gauges the same way the finished product will be washed.
• Let the swatches dry flat and measure them only after they are dry.
• Some patterns are difficult to measure. In that case, you can mark a specific number of stitches and rows (e.g., 20 sts and 30 rows) in the center of the swatch using 1–2 rows or columns of stitches worked in a contrasting yarn. Then measure the centimeters between the markings and convert to 10x10 cm using the rule of three or proportional calculation. 

Does your swatch match the one in the pattern? Great, you’re ready to go.
Does it not match? Use a different needle size and repeat the swatch. Or calculate the stitches and rows yourself based on your swatch and the desired or required measurements. 

In addition to the tips already posted, I’d like to add the following:

- Check the pattern to see how the gauge swatch was made. If there are multiple stitch patterns included, for example, it will often specify whether the gauge swatch was worked in stockinette stitch or in whatever stitch pattern is being used. 
- If it’s a knitted piece that will be blocked quite “aggressively” later on—for example, a lace shawl—and the gauge swatch includes the lace pattern, then block the gauge swatch accordingly.