Foundation Footing Calculator

Instant construction calculations for foundations, rebar, excavation & costs.

Plan, calculate and manage your foundations with confidence. Whether you’re a civil engineer, contractor, site supervisor, estimator or hands‑on builder, our app removes the guesswork from strip and slab foundations, rebar layouts, excavation volumes and cost planning.

Why you’ll love it:

• Foundation calculations made effortless — Single, wide, stepped, deep or cantilever strip options; slab design and diagonal spans—all in one tool
• Smart unit conversion — Length, area, volume and weight; switch instantly between metric, imperial or even unconventional units
• Material‑specific precision — Select from concrete, soil, sand, gravel, steel, wood and more—each with real densities for accurate outputs
• Rebar Calculator — Compute reinforcement steel quantities, spacing and layout quickly
• Excavation Calculator — Estimate digging volumes, backfill needs and soil removal costs with clarity

Built for professionals (and smart DIYers too):

• Civil engineers & project managers streamline bids and plans
• Site supervisors and contractors get fast, accurate results on site
• Students and trainees learn foundation design through guided inputs
• DIYers and real estate agents can size plot foundations, backfill and materials without hassle

Features at a glance:

• Foundation modules: strip variants, slab & diagonal calculations
• Rebar quantity & spacing tool
• Excavation volume, backfill & cost estimator
• Wide range of measurement and density units
• Regional pricing support for materials (cost estimator)
• Clean, intuitive interface with localized language support

How this app makes your life easier:

• Reduce calculation errors and avoid costly rework
• Speed up planning and estimations—get results in minutes instead of hours
• Work offline—great for remote sites with no internet
• Always up to date: new materials, units or cost data added regularly

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/