精密計算機

平方フィート計算機 不規則な形状

平方フィート計算機 不規則な形状: To find the square footage of an irregular or odd-shaped room, divide it into rectangles, calculate each

既知のエリア

材料廃棄物係数オプション

材料費の見積りオプション

Calculation Results
1 ft (12 in) 1 ft 1 ft² = 144 in²

Irregular Area Calculator

Break an irregular space into rectangles and triangles, calculate each section, and add the results. You can also convert a known total area.

For related work, see for irregular layouts, odd floor plans, section-by-section totals, regular polygon math.

四辺が異なる区画には不均等辺計算機が役立ちます。

仕組み

1

形状の選択

Choose the shape that matches your space.

2

寸法を入力してください

測定値を任意の単位で入力します。数量、廃棄係数、材料価格を追加します。

3

結果を取得する

面積 (ft²、in²、yd²、m²、エーカー) とコスト見積もりをすべて一度に表示します。

よくある質問

Divide the shape into rectangles, calculate each rectangle's area (length × width), then add the areas. Add triangular sections as half the base times the height.
Split the room into rectangles and triangles, find each section's area, then add them. An L-shaped room divides into two rectangles.
Break the room into rectangular sections, multiply each section's length by width, and add the results.
Add the areas of the simple shapes it divides into. Rectangles use length × width; triangles use half the base times the height.
結果をコピーしました!