Displacement (Δ)

Compute Δ directly from volume & density, from L×B×T×CB, sum weight components, or adjust Δ by TPC.

∇ = L·B·T·CB (use L consistently with your CB).
Result

∇ = — m³

Δ = — t

Enter inputs to compute.
Report: Displacement (Direct)
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Result

Δ = — t

Enter components to compute.
Report: Displacement (Sum of Weights)
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TPCadj = TPC · (ρ / 1.025)
Result

ΔT = — cm, TPCused = — t/cm

Δ = — t

Enter T₀, Δ₀, TPC, T.
Report: Displacement (TPC Adjustment)
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Notes: Δ (t) = ρ (t/m³) · ∇ (m³). For L·B·T·CB, keep your length choice consistent with CB. TPC varies with draft & water density.