Fabric Crafts Calculators
Plan quilt backing, binding and half-square triangles, or draft a printable circle-skirt pattern. Each tool shows what to cut, states its seam and fabric-width assumptions, and supports imperial or metric measurements.
Choose a fabric-craft workflow
Use inches or centimetres. Yardage results round up to practical buying increments, while diagrams and cutting instructions retain the calculated dimensions. Fabric width means usable width after removing selvages.
Quilting
Turn finished quilt dimensions into a backing plan, binding strips or repeatable HST cutting batches.
Garment sewing
Draft measured pattern geometry with allowances stated separately from the finished seam lines.
Quilt Backing
Compare vertical and horizontal backing-panel layouts, yardage or metres, seams and waste from your quilt and usable fabric width.
Quilt Binding
Calculate perimeter, WOF strip count and fabric to buy from your quilt size, cut-strip width and joining allowance.
HST Calculator
Find exact source-square counts, trim-friendly cutting size and batch instructions for two-, four- or eight-at-a-time HSTs.
Circle Skirt Pattern
Draft full-, half- or quarter-circle skirt geometry with explicit waist and hem allowances, then download a calibrated tiled pattern.