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Wrap Calculator — Dimensions and Yarn for Wraps and Stoles

Calculate cast-on count, row count, and yarn requirements for rectangular, triangular, and crescent wraps.

Finished width (or top edge for triangular)

Finished length (or depth for triangular)

Stitches per 10cm from your gauge swatch

Rows per 10cm from your gauge swatch

Metres per ball/skein

Select the style

How We Calculate This

This calculator determines the cast-on count, number of rows, and estimated yarn requirements for wraps, stoles, and shawls.

Shape adjustments

  • Rectangular: Full width x length area
  • Triangular: Half the rectangular area (increases from point to top)
  • Crescent: Approximately 60% of rectangular area

Frequently Asked Questions

Last updated: February 2026

All calculations are estimates based on standard yarn weights and gauge. Results may vary with individual tension, yarn brand, and needle size.