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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)

Metres per ball/skein

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.