Baseboard Calculator

Baseboard (skirting) is bought in fixed lengths. Enter the room perimeter, deduct door openings and get the total length plus the number of pieces to buy with a cutting-waste allowance.

Baseboard Calculator

Flooring & Tiling

ft
ft
ft
%

Pieces to buy

8× 8 ft

Net length needed

54 ft

54 ft · 16.46 m

Deductions

2 × 3 ft

Calculation breakdown

  1. 1Net length: 18.29 − 2 × 0.91 = 16.46 m
  2. 2With waste: 16.46 × 1.10 = 18.11 m
  3. 3Pieces: ⌈18.11 ÷ 2.44⌉ = 8

Net length = Perimeter − (Doors × Door width).

Pieces = ⌈Net length × (1 + Waste) ÷ Piece length⌉.