Studio Matrx Monthly · Volume 1 · Issue 1 · June 2026
Amogh N P
 In loving memory of Amogh N P — Architect · Designer · Visionary 
Staircase Calculator

Staircase Flooring Calculator

Enter your steps, tread depth, riser height and stair width. Get the stone or tile cladding area, the total cost and the cost per step — with wastage, nosing and polishing factored in. Indicative India 2026; verify local rates.

Your staircase

Hard, anti-slip, the staircase default. Stairs waste more stone than flat floors (cuts, breakage, nosing) — 12–15% is typical. Anti-slip nosing on the front edge of every tread is strongly advised. Rates exclude substrate, adhesive and railing.

Estimated total · Granite tread + riser

0

about 81.1 sq ft of cladding

Steps

16

in this flight

Total area

81.1 sf

+12% wastage

Per step

₹1,436

all-in

Tread area

47.2 sf

Riser area

25.2 sf

Material

₹18,661

Total cost by material at your geometry — your pick highlighted. Indicative; verify local rates.

Tread stone: ₹12,170Riser stone: ₹6,491Nosing + polish: ₹4,320

Design the whole flight with DesignAI

Get material, nosing and railing suggestions for your exact staircase — anti-slip, budget and look balanced.

Estimates are indicative for India in 2026 and exclude substrate, adhesive, railing, transport and site conditions. Material rates vary widely by colour, grade, slab size and city. Always confirm a sample, exact tread/riser dimensions and final rates with your fabricator before ordering.