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Wire Wrapping Calculator \u2014 Wire Length for Stone Wraps

Calculate wire length needed for wrapping projects based on stone size and wrap style.

Longest dimension of the stone

Width across the stone

Thickness of the stone

Shape of the stone or cabochon

Complexity of the wire wrap design

Gauge of the wrapping wire

How We Calculate This

This calculator estimates wire length based on stone dimensions, wrap style complexity and bail requirements.

Calculation method

Stone perimeter is calculated from height, width and depth using the appropriate shape formula.

Frame wire = Perimeter × 2.5 (enough for a double frame with overlap)

Wrapping wire = Perimeter × Style multiplier

  • Simple wrap: ×3
  • Criss-cross: ×4.5
  • Woven: ×5
  • Coil: ×6
  • Tree of life: ×7

Frequently Asked Questions

Last updated: March 2026

All calculations are estimates. Always verify quantities before purchasing materials.