Construction Calculators

Construction Estimator

Philippine construction quantity estimator — concrete, masonry, steel, lumber, roofing, tiles, hardware, staircase, painting, excavation, electrical, and plumbing.

Concrete

Volume & materials for beams, columns, footings, slabs

Rectangular beam volume & materials

Concrete Mix RatioSelect the mix class from your structural drawings. Class B (1:2:3) is most common for general structural work.

Width

Depth

Length

Quantity

pcs

Results are estimates for planning and budgeting purposes only. Always verify material quantities with a licensed civil or structural engineer before procurement. Halcon Peak Engineering & Safety Services.