
Converting square yard price to linear foot
Square yard price is the raw carpet cost regardless of width. To get a per-linear-foot figure for a specific runner width, multiply the square yard price by the width in yards.
| Runner width | Width in yards | Sq yd price -> per linear ft |
|---|---|---|
| 27 in (68 cm) | 0.75 yd | $60/sq yd = $15/linear ft |
| 32 in (81 cm) | 0.89 yd | $60/sq yd = $17.80/linear ft |
| 36 in (91 cm) | 1.0 yd | $60/sq yd = $20/linear ft |
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
Open the stair runner calculatorTypical price per square yard by material
| Material | US $ per sq yd | UK £ per sq m |
|---|---|---|
| Polypropylene | $25-$45 | £20-£38 |
| Nylon | $40-$75 | £32-£60 |
| Wool blend (80/20) | $65-$120 | £50-£95 |
| 100% wool | $90-$180 | £70-£140 |
| Sisal / seagrass | $45-$95 | £35-£75 |
Worked example for a 13-step flight
A 27in-wide runner needing 21ft of length is about 7 linear yards, or 5.25 square yards (7yd x 0.75yd width). At $65/sq yd for a wool blend, that is roughly $341 in carpet before underlay, binding and fitting.
Always compare like for like
Some quotes bundle underlay and fitting into a per-square-yard figure, others quote carpet alone. Ask what is included before comparing two quotes side by side.
When to call a professional instead
Plenty of homeowners handle stair runner price per square yard themselves on a straightforward straight flight, but certain conditions tip the balance firmly towards hiring a fitter. Getting a second opinion before committing materials often costs nothing and can save an expensive mistake on a job that cannot easily be undone.
- The staircase has a turn, winders, a curve or a split level rather than one straight run.
- The existing substrate is damaged, damp, or its condition is genuinely unclear.
- The runner is an expensive natural fibre or bespoke pattern where a cutting mistake is costly.
- You have no experience with a staple gun, knee kicker or carpet seaming on stairs.
- The staircase is the main one in the home and downtime or an unfinished look is not acceptable.
Worked example with real numbers
To see how stair runner price per square yard plays out on an actual staircase, take a common 13-step flight with a 10 in (25 cm) tread depth and a 7.5 in (19 cm) riser height. That gives 17.5 in (44 cm) per step, or 227.5 in (5.78 m) of raw length before any waste allowance is added, a figure worth keeping in mind whenever this topic is discussed in isolation from the rest of the job.

| Measurement | Imperial | Metric |
|---|---|---|
| Tread depth | 10 in | 25 cm |
| Riser height | 7.5 in | 19 cm |
| Per step total | 17.5 in | 44 cm |
| 13 steps, raw length | 227.5 in | 5.78 m |
| With 8% waste allowance | 245.7 in | 6.24 m |
Getting the best result long-term
A stair runner that is measured, ordered and fitted correctly on day one keeps paying off for years: it wears evenly, stays flat at the nosing, and does not need premature replacement. When working through stair runner price per square yard, treat the first measurement and the final fitting check as equally important, since a good spec undone by a rushed fit still ends in an early failure.
- Keep a written record of every measurement, the supplier, and the exact spec ordered, in case you need to reorder a matching piece later.
- Ask your fitter to leave any offcut, it is useful for patching a worn tread years down the line.
- Photograph the staircase before and after fitting so you have a reference for insurance or resale.
- Revisit fixings and edges once a year even on a well-fitted runner, since timber stairs move seasonally with humidity.
Extra buying tips worth knowing
A little extra homework before ordering saves both money and disappointment on stair runner price per square yard. Suppliers vary widely in how clearly they explain pricing, lead times and what happens if a measurement turns out to be wrong once the crew arrives.
| Question to ask supplier | Why it matters |
|---|---|
| Is remeasuring included before cutting? | Protects you if your DIY measurement was slightly off |
| What happens if the runner is too short on the day? | Some fitters carry matching offcuts, others do not |
| Is old carpet removal and disposal included? | Often a separate line item that is easy to miss |
| What is the aftercare/warranty policy? | Covers seam failure or edge fraying within the first year |
A quick pre-order checklist
Before you place an order relating to stair runner price per square yard, run through a short checklist to catch the errors that cause the most reorders and delays. A few extra minutes here is far cheaper than a wrong cut of carpet or a mismatched batch.
- Re-measure the narrowest tread and the total flight length a second time on a different day.
- Confirm the dye lot or batch number matches across all rolls if more than one is needed.
- Check the supplier's stated waste allowance is included, not assumed.
- Agree a fitting date only once the material has actually arrived and been inspected.
- Keep the invoice and batch details safe in case a repair or extension is needed later.
Why square yard price alone can mislead
Two runners quoted at the same $60/sq yd can end up costing very different amounts once width, waste allowance and fitting are added. A narrower 27in runner needs less carpet per linear foot than a wider 36in runner, so square yard price is only useful for comparing the raw material, not the total job. Always ask for the converted per-linear-foot or per-step figure before comparing two suppliers, since that number reflects what you will actually pay for your specific staircase.
Regional and seasonal price swings
Wool prices in particular can move 10-20% year to year depending on global wool supply, and synthetic fibre pricing tracks oil prices to a lesser extent. Suppliers often run promotions in January and September when showroom footfall is lower, so timing a purchase around these periods can shave a meaningful amount off a wool blend runner without compromising on quality.
Whatever you decide, get the numbers first: the stair runner calculator doubles as a stair runner length calculator, adding nosing wrap, landings, winders, pattern repeat and waste so you order the right length the first time.
Still deciding on material, width or pattern? Our hub on stair runners compares weaves, widths, backings and fitting styles side by side, then hands the numbers straight to the calculator.
Frequently asked questions
How often should a stair runner be professionally reviewed?
Once a year is sensible even if nothing looks wrong, since fixings loosen and timber treads move slightly with the seasons, and catching a lifted edge early prevents a trip hazard.
Should I keep the offcut after fitting?
Yes, ask your fitter to leave any offcut from the same dye lot. It is the only reliable way to patch a worn or damaged section later with an exact colour and pattern match.
How do I convert stair runner price per square yard to total cost?
Multiply the square yard price by the total square yardage needed: linear length in yards multiplied by the runner width in yards. A 27in runner is 0.75 yards wide.
Is stair runner sold by the yard or the foot?
Both. The raw carpet is usually priced per square yard or metre, while cut-to-length runner installations are often quoted per linear foot for a specific width.
What is a good price per square yard for a stair runner?
$40-$75 per square yard for durable nylon is good value for most homes; under $30 usually means thin polypropylene, over $100 is premium wool.
How many square yards does a 13-step stair runner need?
Around 5-5.5 square yards for a 27in-wide runner on a typical 13-step flight, once waste allowance is included.
What is the biggest mistake people make with this?
Rushing the measuring or prep stage. Most poor outcomes with stair runner price per square yard trace back to a single measurement taken at the wrong point, or a substrate check skipped to save a few minutes, both far cheaper to fix before the runner is cut than after.
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
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Every guide is written from hands-on measuring and fitting experience, checked against the calculator’s own maths, and re-reviewed whenever prices or methods change. Read our editorial standards.