实用工具

Flooring Calculator

长度 (m)

宽度 (m)

Waste %

10%推荐

Cost per m² (£)

🌐

Detailed Guide Coming Soon

We're working on a comprehensive educational guide for the Flooring Calculator in your language. The content below is shown in English.

是什么 Flooring Calculator?

▾

A flooring calculator estimates the number of tiles, planks, or square metres of flooring material needed for a room, including a waste allowance for cuts, breakage, and pattern matching.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

如何 Flooring Calculator

▾

1Measure the room length and width to get total area (m² or ft²)
2Add 10% waste allowance for straight-lay patterns, 15% for diagonal or herringbone
3Divide total area by the area of one tile or plank to get unit count
4Calculate total cost by multiplying units × price per unit, plus fitting costs

例题解析

▾

示例 1

已知:Room 4m × 5m = 20m² · 10% waste

结果:22 m² tiles needed

Order at least 22m² to allow for cuts

示例 2

已知:250mm × 1500mm planks, 25m² floor + 10%

结果:73 planks

27.5m² ÷ (0.25×1.5m²) = 73.3

💡

专业提示

Always buy at least 10% extra and keep offcuts — if a tile cracks in future, matching an old batch is nearly impossible. Dye lots change between production runs.

参考资料

›Floor — Wikipedia

Formula-verified for precision

Reviewed October 2026

Our methodology

Ratings & comments

…

获取每周数学提示

加入 12,000+ 订阅者，每周都会获得计算器提示。

🔒

100% 免费

无需注册

✓

准确

经过验证的公式

⚡

即时

即时结果

📱

移动友好

Flooring Calculator