Complete Guide to Knitting Calculations
Understanding the mathematics behind knitting helps ensure successful projects. This guide covers essential calculations and considerations for various knitting projects.
Understanding Gauge
- Stitch Gauge: Number of stitches per 4 inches
- Row Gauge: Number of rows per 4 inches
- Importance: Critical for achieving correct size
- Variables: Needle size, yarn weight, tension
Yarn Selection
- Weight Categories:
- Lace (0) - Delicate projects
- Fingering (1) - Socks, shawls
- Sport (2) - Light garments
- DK (3) - Versatile weight
- Worsted (4) - Most common
- Bulky (5) - Quick projects
- Super Bulky (6) - Extra warm
Pattern Reading Tips
- Understand abbreviations
- Check gauge before starting
- Read through entire pattern
- Note special techniques
Frequently Asked Questions
How do I adjust for different yarn weights?
When substituting yarn, match the gauge rather than the yarn weight. Make a gauge swatch with your chosen yarn and adjust needle size to match pattern gauge. Remember that different fibers behave differently even at the same gauge.
Why is my gauge different from the pattern?
Individual knitting tension varies. If your gauge is off, try changing needle size: use larger needles if you have too many stitches per inch, smaller if too few. Also consider factors like yarn fiber content and knitting style.
How much extra yarn should I buy?
Purchase at least 10% more yarn than the pattern suggests. For colorwork or complex patterns, consider 20%. Always buy extra if the yarn is hand-dyed or from different dye lots.
How do I calculate yarn for stripes?
Calculate total yardage needed, then divide by the number of stripes for each color. Add 10-15% extra for color changes and weaving in ends. For carrying yarns up the side, add slightly less.