THE FEUTEX TOOLKIT

Curtain Panel Cut Planner

Plan panel count, vertical pattern repeats and fabric length for a gathered curtain.

Sewing workspace● Runs in your browser

01 Your input

TrackcmFullnessratioFabric widthcmDropcmHemcmRepeatcm

02 Your result

View or copy raw result data

Result data

Formula

Panels = Math.ceil(track*fullness/fabric_width); Cut drop = Math.ceil((drop+hem)/repeat)*repeat; Fabric = Math.ceil(track*fullness/fabric_width)*Math.ceil((drop+hem)/repeat)*repeat/100

Worked example

Inputs

Track: 240 cm
Fullness: 2 ratio
Fabric width: 140 cm
Drop: 220 cm
Hem: 30 cm
Repeat: 25 cm

Expected results

Panels: 4 panels
Cut drop: 250 cm
Fabric: 10 m

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

Enter the measured quantities and your own planning assumptions.
Review all calculated outputs and the stated limitations.

Try this example

{
  "track": 240,
  "fullness": 2,
  "fabric_width": 140,
  "drop": 220,
  "hem": 30,
  "repeat": 25
}

Accuracy and scope

Planning estimate using the assumptions you enter; verify dimensions and real operating constraints before purchase or use.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.