Hobbies & Crafts Tools

Calculators for stitching, fabric, and handmade hobby projects

5 Tools Available

A professional hobby utility to determine needed fabric size based on stitch count.

A professional sewing utility to calculate fabric requirements and cost.

A professional hobby utility for knitters and crocheters to plan yarn purchases.

A professional hobby utility for candle makers to ensure perfect scent throw and burn.

A professional science and hobby utility to calculate lye amounts for soap making.