Embodied Carbon in Construction
The greenhouse-gas impact of producing and delivering construction materials (and, in wider boundaries, their whole life cycle). Embodied carbon is quantified by multiplying material quantities by emission factors and is a key lever when comparing design options.
Related Engineering Tools
Concrete Volume Calculator
Build a multi-item concrete quantity schedule for slabs, footings, beams, walls and columns, with category subtotals and an Excel export.
Per item: V = L x W x H (slab, beam, wall, curb) | L x W x D (footings) | A x H (columns) | (PI/4) D^2 x H (circular). Totals: net = SUM(items); supply = net + wastage%. Construction Material Quantity Takeoff Calculator
Quantity takeoff for bulk construction materials with wastage: aggregate, sand, cement, and general volume-mass conversions.
Q = V × (1 + wastage/100) · m = Q × ρ Construction Cost Escalation & Scenario Calculator
Escalate a base construction cost to a target date with a user-supplied annual rate and compare alternative escalation scenarios.
C(t) = C₀ × (1 + r/100)^n · n = days ÷ 365.25 Embodied Carbon Screening & Comparison Calculator
Compare two design options on screened embodied carbon using user-supplied emission factors, with breakdown and per-m² intensity.
kgCO₂e = Σ (material quantity × user factor) · intensity = kgCO₂e / area