Thread Consumption

Estimate thread required based on seam length and stitch type.

Thread Consumption Calculator

Calculate sewing thread needed for garments. Formula assumes seam length, stitch type, and wastage factor.

Estimating Thread

Accurate thread consumption estimation (Thread/Seam ratio) is vital for costume costing and inventory control.

Factors

  • Lockstitch (301) factor: ~2.5x
  • Chainstitch (401) factor: ~4-5x
  • Overlock (504) factor: ~14x

Frequently Asked Questions