Gauging Calculator
Calculate temperature-corrected proof from an observed hydrometer reading using simplified TTB gauging tables. Standard reference is 60°F.
Inputs
°
°F
Results
Corrected Proof (at 60°F)
94°
Corrected ABV
47%
Proof Correction-6°
Proof Gallons per Wine Gallon0.94
Correction Factor0.94
How to Use This Calculator
- Enter the observed proof reading from your hydrometer.
- Enter the spirit temperature at the time of the reading.
- The calculator returns the temperature-corrected proof at 60 °F, corrected ABV, the correction amount, and proof gallons per wine gallon.
- Use the corrected proof for all regulatory reporting and to calculate dilution water for bottling strength.
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