Tile Calculator 計算機

この計算機は扱います: Estimate tile count from floor area, tile area, and waste percentage.

Construction 更新 2026-05-11

入力

Floor area (area units) Tile area (area units) Waste allowance (%)

Tiles needed 値を入力して計算します。

Adjusted area (area units) 値を入力して計算します。

tiles = floor area x (1 + waste percent) / tile area.

この計算機は扱います: Estimate tile count from floor area, tile area, and waste percentage.

120 area units with 12% waste and 1.5 per tile needs about 90 tiles.

Round up and include extra for cuts and future repairs.

Use the same area unit for the floor and the tile.

What inputs does this calculator need?

Floor area, Tile area, Waste allowance.

How should I round the result?

Keep extra digits while comparing values, then round for the final decision or report.

Can I reuse the result in another calculation?

Yes, but preserve the original inputs and units so the next calculation stays traceable.