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Liquid Fill Giveaway Cost Calculator

Estimate excess product volume and material cost from the difference between target fill and measured average fill. This mean-based estimate is not the sum of positive overfill across individual packages and does not determine net-contents compliance or acceptable fill tolerances. Uses 128 U.S. fluid ounces per U.S. gallon; source: NIST Guide to the SI, Appendix B volume factors, https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors.

Example values are prefilled to demonstrate the calculation. Replace them with values for your product, package, equipment, and operating conditions.

Inputs

Target, measured average, and product cost

Range: at least 0

Enter the target for this product/package in U.S. fluid ounces. This is an operating target, not a legal tolerance.

Range: at least 0

Enter the arithmetic mean fill in U.S. fluid ounces for the same package and production period as the container count. Mean fill minus target is not equivalent to adding only the positive overfill of each package when some packages are under target.

Range: at least 0 count

Enter whole containers produced during the period used to calculate the average fill.

Range: at least 0 USD/U.S. gal

Enter the product's material cost per US gallon, not its selling price.

Result

Valid
Estimated cost per container
$0.0094
Estimated product cost given away
$93.75
Average giveaway per container
0.300 fl oz/container
Average excess as share of target
0.02
Total estimated excess volume
3,000.0 fl oz
Total giveaway volume
23.438 US gal
Estimate basis and limitations
This estimates average excess volume from the measured mean fill, not the sum of package-level positive overfills. Below-target packages can offset above-target packages in the mean; use individual fill data for a distribution-based estimate. Product cost is valued at the entered material cost per U.S. gallon. This is not a net-contents inspection or compliance determination.

Calculation

Estimated product cost given away
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