ASTM Table 54B & Table 56 Application is a simple tool to obtain Volume Correction Factor & Weight Conversion Factor for calculations on petroleum product.
User must input Density at 15o C ( kg/m3 ) and observed temperature to obtain the Volume Correction Factor (VCF) & Weight Conversion Factor (WCF).

Volume Correction Factor (ASTM Table 54B)
For Generalized Products- Correction of volume to 15o C against Density at 15o C.
Table 54B provide the Volume Correction Factors (VCF) for users to convert Gross Observed Volume (G.O.V.) to Gross Standard Volume (G.S.V.) at temperatures other than 15o C to corresponding volumes at 15 o C.

Weight Conversion Factor (ASTM Table 56)
Table 56 provide the Weight Conversion Factor (WCF) for users to convert Gross Standard Volume (G.S.V.) to metric tons (in air)

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