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THE FEUTEX TOOLKIT

Bunting Flag Count and Fabric Area

Fit triangular flags along a string while preserving end ties and gaps between flags.

Events workspace● Runs in your browser
01 Your input
02 Your result
View or copy raw result data
FormulaFlags that fit = Math.floor((string-2*tie+gap)/(flag+gap)); Triangle fabric area before seams = Math.floor((string-2*tie+gap)/(flag+gap))*flag*height/2*faces/10000

Made for real tasks

  • Fit triangular flags along a string while preserving end ties and gaps between flags.
  • Compare an alternative set of measurements without uploading personal data.
Explore step-by-step workflows →

Worked example

Inputs

Total string length
600 cm
Tie length at each end
30 cm
Flag top width
20 cm
Flag height
25 cm
Gap between flags
10 cm
Fabric faces per flag
2 faces

Expected results

Flags that fit
18 flags
Triangle fabric area before seams
0.9 m²

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

How to use this tool

  1. Enter total string length, tie length at each end, flag top width, flag height, gap between flags, and fabric faces per flag in the displayed units.
  2. Calculate and use each labeled result for bunting flag count and fabric area. Compare the result with a measured sample before committing materials.

Try this example

{
  "string": 600,
  "tie": 30,
  "flag": 20,
  "height": 25,
  "gap": 10,
  "faces": 2
}

Accuracy and scope

Ideal triangle area before seam allowance and nesting waste; not a cutting diagram or hanging safety assessment.

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.