無料 · 計算と変換
屋根計算機.
勾配を度と百分率に直し、垂木長さ、屋根面積、瓦枚数を見積もります。
A gable uses half the span and two slopes. Tile count uses the exposed cover size you enter and rounds up. Leave a cover size at zero to skip tiles. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Rise
- 2.309401 m
- Run
- 4 m
- Pitch
- 57.735027 %
- Pitch
- 30 degrees
- Rafter length
- 4.618802 m
- Roof area
- 92.376043 m²
- Tiles
- 1,617
A gable uses half the span as the run and two slopes. A shed uses the full span and one slope. Rafter length is the hypotenuse of run and rise. Tile count uses the exposed cover size and rounds up.
使い方: 屋根計算機
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制限と対応形式
入力内容はお使いの端末で処理されます。
英語の技術説明
A gable uses half the span and two slopes. Tile count uses the exposed cover size you enter and rounds up. Leave a cover size at zero to skip tiles. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Convert roof pitch to degrees and percent, then estimate rafter length, roof area and tile count. A gable uses half the span and two slopes. Tile count uses the exposed cover size you enter and rounds up. Leave a cover size at zero to skip tiles. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
A 10 m by 8 m gable roof at 30 degrees.