construction-calculator

1216+ free online calculators: loan EMI, mortgage, BMI, calorie, percentage, unit converter & more — step-by-step solutions, charts, no signup. Fully client-side, MIT.

CalQube is an enterprise-grade Micro-SaaS platform providing high-performance calculation logic and BI suites for Finance, Construction, and Development. Featuring a mobile-first design, interactive Power Query & DAX engines, Firebase-backed persistence, and integrated Razorpay live payments.

India's Best Free Construction Cost Calculator - Calculate Home Building Estimate with Material Breakdown.

Comprehensive comparison of free online construction calculators (2026)

Standard UK construction calculation formulas benchmarked against British Standards (BS 8500, BS EN 771-1)

Free, engineer-reviewed construction calculators for concrete, roofing, framing, and more. Code-aware tools for the USA, UK, and Australia.

Free, lightweight construction material calculators for concrete, framing, fencing, and masonry.

A responsive drywall sheet calculator for estimating sheets, waste, openings, ceilings, common board sizes, and material cost.

3D web app for designing superadobe/earthbag structures with material calculation, layer plans, and structural simulation

Open-source JavaScript/TypeScript mathematical utility functions for civil engineering, concrete mix volume, masonry counts, and structural calculations.

Five free construction calculators. No ads, no tracking, works offline.