Swatch Lab
Enter stitches and rows from a 4-inch swatch to compute your gauge, and see recommended needle-size changes to hit a target gauge.
Resize any knitting pattern to your perfect gauge — recalculated stitch by stitch, row by row, yarn ball by yarn ball.
Illustrative marketing figures; not App Store metrics.
Enter stitches and rows from a 4-inch swatch to compute your gauge, and see recommended needle-size changes to hit a target gauge.
Pick from 12 seed silhouettes (pullover, cardigan, hat, socks, scarf), input original gauge and dimensions, then apply your own gauge to recalculate each panel with visual change badges.
Build simple block schematics on a grid, set body, sleeve, collar widths, and the app instantly solves stitch/row counts for every edge.
Calculate estimated yardage from stitch gauge, stitch area, and pattern-repeat multiplier, then compare against ball-yardage labels.
Find the closest starting-chain or cast-on count for any stitch pattern repeat, including balanced edges for necklines and cuffs.
Browse yarn weight standards, needle conversions, and gauge ranges. Export a clean, resized pattern summary with schematic and notes as a shareable PDF.
GaugeMath Knit Studio is the offline-first workbench for knitters who refuse to settle for 'close enough'. Whether you're adapting a vintage pullover or a modern cardigan, the app transforms your personal gauge into a precise action plan: every stitch count, row count, and yardage estimate is recalculated from your swatch, with clear visual badges on every changed panel. Say goodbye to guesswork and math errors, and hello to a pattern that fits your body, your yarn, and your hands.