📊 Gauge Converter
Convert stitches per inch to per cm and vice versa
About this calculator
The Gauge Converter translates stitch gauge between measurement systems and needle changes. Enter stitches per 4 inches (or 10 cm) and it converts to stitches per inch, and shows how gauge shifts affect finished measurements. It also estimates the new gauge when you change needle size, helping you hit pattern dimensions on the first try.
Tip: always knit a fresh swatch after blocking before trusting any conversion — your personal tension matters more than the math, and unblocked swatches lie about final size.