Textiles, Sewing & Knitting

Every great textile project starts with getting the materials estimate right. Running out of yarn mid-project or discovering you bought too little fabric for a garment are experiences that most crafters want to avoid repeating. Our Textiles, Sewing, and Knitting calculator suite takes the uncertainty out of planning so you can shop confidently, cut precisely, and finish with exactly what you need.

Fabric Yardage Calculator

The Fabric Yardage Calculator tells you how much fabric to buy for any garment or home decor project based on pattern dimensions and fabric width. Different fabric widths, such as 44-inch or 60-inch bolts, require different yardages for the same project. This tool accounts for that variation automatically so you never buy the wrong amount.

Always add 10 to 15 percent to your calculated yardage for cutting errors, fabric flaws, and directional prints that need matching. Our calculator includes a waste percentage field so you can build in this buffer automatically rather than trying to remember to add it manually at the cutting table.

Knitting Yarn Requirements

The Knitting Yarn Requirement Calculator estimates the total yardage of yarn needed for any project based on your garment dimensions and your gauge swatch measurements. Gauge varies significantly between yarns and needle sizes, which is why an accurate gauge swatch is so important before starting any sized garment.

The tool converts your yardage requirement into the number of skeins or balls needed based on your chosen yarn's listed yardage per skein. Running short on a specific colorway after the dye lot is discontinued is one of the most frustrating situations in knitting. The crafting community at Ravelry consistently recommends buying one extra skein as insurance for colorwork projects where re-matching is nearly impossible.

Quilting Tools

The Quilt Binding and Backing Calculator handles the most math-intensive parts of finishing a quilt. For binding, it calculates the total strip length needed based on the quilt's perimeter, binding width, and your seam allowance. For backing, it tells you how many fabric widths to cut and sew together to achieve the required dimensions with adequate overhang for basting on your work surface.

Getting short on binding when you are three inches from finishing a major project is genuinely frustrating. This calculator eliminates that outcome by giving you exact yardage requirements for both backing and binding fabric before you make a single cut.

Specialty Craft Calculators

The Pleat Calculator is used by tailors and sewists to divide a fabric panel into evenly spaced pleats. Enter your panel width, finished width after pleating, and the number of pleats to get precise pleat spacing, fold depth, and cutting width. This removes the trial and error that usually accompanies complex pleating work in tailored garments.

The Cross-Stitch Fabric Size Calculator determines the correct Aida fabric size for any design based on the design's stitch count and your chosen fabric count per inch. This prevents purchasing fabric that turns out to be too small once you actually start stitching your design.