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Calculate the right elastic cut length based on body measurement, stretch ratio, and overlap.
85% ratio is comfortable for necklines, sleeve bands, and children's waistbands.
80% ratio works for most waistbands, providing a snug but comfortable fit.
75% ratio provides a secure hold for athletic wear and fitted garments.
Calculate how much fabric you need for sewing projects. Account for pattern pieces, fabric width, and directional prints. Free tool.
Sewing & QuiltingCalculate quilt dimensions, number of blocks, and sashing requirements. Plan quilts for any bed size. Free tool.
Sewing & QuiltingCalculate binding strip length and fabric needed for your quilt. Supports straight grain and bias binding. Free tool.
Sewing & QuiltingCalculate batting dimensions needed for your quilt. Account for shrinkage and overhang. Compare batting types. Free tool.
Sewing & Quilting