地毯计算器
计算房间所需的地毯
ft
ft
$
%
公式
Carpet = L × W × (1 + waste%) / 9 sq yd
Add waste factor for seams and irregular room shapes. Carpet is typically sold by square yard.
示例
15×12 room
198 sq ft with waste, ~$693 at $3.50/sq ft.
常见问题
关于 地毯计算器
Calculate carpet needed for rooms including waste factor and cost estimation. Carpet is typically sold by the square yard (9 sq ft) and comes in standard 12-foot wide rolls. Room shape affects waste—rectangular rooms have minimal waste, while L-shaped or irregularly shaped rooms may require 15-20% extra. Consider the carpet pile direction for consistent appearance across seams. Factor in padding cost, which typically adds $0.50-
.50 per square foot. Installation costs range from
-$3 per square foot depending on complexity. Higher-quality carpet with better pad lasts longer and feels more comfortable underfoot. For high-traffic areas, choose nylon or polyester with a dense pile for durability.