Stair Carpet Calculator

Estimate carpet needed for stairs, including treads, risers, landings, and waste.

Stair Dimensions

Number of Steps Total treads (risers - 1)

Tread Depth (in) Depth of each step

Riser Height (in) Height of each riser

Stair Width (in) Width of the staircase

Options

Landing Included Landings add extra area

Landing Depth (ft) Depth of each landing

Landing Width (ft) Width of each landing

Waste Factor Add waste for pattern matching

Pattern Match Affects waste factor

Cost per yd² ($) Price per square yard

Carpet Area 0.00 yd²

Linear Yards 0.00 yd

Total Cost $0 USD

Treads Area 0.00 yd²

Risers Area 0.00 yd²

Landing Area 0.00 yd²

Pattern Waste 0.00 yd²

Total Treads 0 steps

Total Risers 0 risers

Carpet Width 0 ft (standard)

Standard carpet width is 12 ft. Add 10-15% for pattern matching and waste.

1 yd² = 9 ft² Linear Yards = Area (ft²) / Carpet Width (ft)