Managing landing turns
Landing turns come in two main types: quarter-turn and half-turn. For a quarter-turn, the runner has to be cut or pivoted to follow the corner. For a half-turn, it's often a wider landing area. In both cases, you need a substantial buffer—1-1.5 metres of extra length is my rule of thumb to handle the overlap and ensure pattern matching isn't compromised.
| Turn Type | Extra Carpet Needed |
|---|---|
| Quarter-turn | 1.0 m minimum |
| Half-turn | 1.5 m minimum |
| Winder turn | 2.0 m minimum |
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 calculatorWhatever 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 much extra runner do I need for a landing?
At least 1-1.5 metres for a simple turn.
Can I join carpet on a landing?
Yes, but keep the join where it won't be under heavy foot traffic.
How do I calculate the area of a landing turn?
Measure the total length and width needed for the runner path across the landing.
Does the pattern orientation matter?
Yes, especially with stripes or complex patterns—they must align through the turn.
Is a landing calculator better than manual measurement?
Both are needed—measure the space, then use the calculator to determine the required carpet length.
What if the landing is oddly shaped?
Make a template to get the exact dimensions before ordering.
Do I need stair rods on the landing?
Rods can be used for decorative effect on landing edges, but check fitting requirements first.
Can I avoid seams on a landing?
If you buy extra length, you can often pivot the runner seamlessly if the pattern allows.
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.
Plan your runner turns with our stair runner calculatorEvery 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.