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THE FEUTEX TOOLKIT

Stair Runner Fabric Length

Estimate a stair runner length across treads, risers and landings with end turn-under allowances.

Home workspace● Runs in your browser
01 Your input
02 Your result
View or copy raw result data
FormulaRunner length = (tread+riser+nosing)*steps+landing+ends; Length across steps only = (tread+riser+nosing)*steps

Made for real tasks

  • Estimate a stair runner length across treads, risers and landings with end turn-under allowances.
  • Compare an alternative set of measurements without uploading personal data.
Explore step-by-step workflows →

Worked example

Inputs

Covered steps
12 steps
Tread depth
27 cm
Riser height
18 cm
Extra wrap per step
3 cm
Covered landing length
100 cm
Combined end allowance
20 cm

Expected results

Runner length
696 cm
Length across steps only
576 cm

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 covered steps, tread depth, riser height, extra wrap per step, covered landing length, and combined end allowance in the displayed units.
  2. Calculate and use each labeled result for stair runner fabric length. Compare the result with a measured sample before committing materials.

Try this example

{
  "steps": 12,
  "tread": 27,
  "riser": 18,
  "nosing": 3,
  "landing": 100,
  "ends": 20
}

Accuracy and scope

Material estimate only, not stair or fixing safety design. Winding steps, pattern alignment and installation method change the demand.

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.