But the actual ASTM implementation uses a 5th or 6th order polynomial specific to product type B.
The formula generally takes the exponential form: $$ VCF = \exp\left[-\alpha \times \Delta t \times (1 + K_2 \times \Delta t)\right] $$ Astm Table 54b Excel
If you design your own, document the equation sources and validation data. Many auditors require traceability to API/ASTM equations. But the actual ASTM implementation uses a 5th
: It provides the multiplier (Volume Correction Factor) used to adjust volumes for thermal expansion or contraction. : It provides the multiplier (Volume Correction Factor)
ASTM Table 54B is a widely used standard for calculating the volume of liquids at reference temperatures. The table provides a set of coefficients that can be used to calculate the volume of a liquid at a specific temperature, based on its density and other physical properties.