オンライン計算機

Estimate pool volume from length, 幅, and average depth for rectangular pools.

Estimate topsoil volume from project size and depth for garden beds, lawns, and landscaping.

Estimate flooring area and box count from room dimensions, waste percentage, and coverage per box.

Estimate drywall area and sheet count from room dimensions and whether the ceiling is included.

Estimate paver quantity from patio or walkway dimensions and paver size.

Estimate brick count from wall size, brick coverage, and waste percentage.

Estimate asphalt quantity from project dimensions, thickness, and density.

Estimate roof area and roofing squares from footprint size, pitch factor, and waste percentage.

Estimate deck area and board count from deck dimensions and board size.

Estimate fence materials for a rectangular yard from side lengths, gate width, and panel width.