Astm Table 54 Excel Free May 2026

[ VCF = \exp\left( -\alpha_15 \Delta t \left(1 + 0.5 \alpha_15 \Delta t\right) \right) ]

Better: use the official polynomial from API Chapter 11.1.4: astm table 54 excel

alpha = K2 / (Density15 ^ 2) dt = TempObs - 15 [ VCF = \exp\left( -\alpha_15 \Delta t \left(1 + 0

' API 11.1.4 standard polynomial ASTM_Table54_VCF = Exp(-alpha * dt * (1 + 0.5 * alpha * dt + (1 / 6) * alpha ^ 2 * dt ^ 2)) End Function astm table 54 excel

=IF(B4="Crude", 341.0957/(B2^2), IF(B4="Product", 594.5418/(B2^2), NA())) Step 3: Calculate Δt (temperature difference):