I need a yarn estimate
You have a representative swatch, target dimensions, and product-specific label values.
Use yarn calculatorRead the methodStart here
Choose the calculation that matches your problem
The tools are deliberately narrow. Start with the question you can measure, then check construction before changing a pattern.
My gauge differs from the pattern
You need simple horizontal or vertical count candidates, not an automatic pattern rewrite.
Use gauge plannerRead the guideI must preserve a stitch repeat
You know the multiple, balance stitches, and whether extra starting chains apply.
Use repeat calculatorRead the guideStop and verify
Arithmetic cannot validate shaping, fit, or fabric behavior.
When construction changes across a piece, calculate each section separately and check the pattern logic. A mathematically valid count can still be unsuitable.
Review all formulas and limitations →