Masonry
Calculators.
Free precision tools — no signup, no ads.
3 Tools
Footing Calculator
Calculate footing concrete volume, rebar schedule, and soil bearing capacity for strip, spread, and pier footings
CMU Block Calculator
Calculate CMU blocks, mortar, grout, and rebar for concrete masonry walls with course-by-course schedule
Post Hole Calculator
Calculate concrete bags needed for post holes by diameter and depth — 60 lb vs 80 lb bags, cubic feet, and frost depth reference