Viticulture & Wine
Wine and vineyard calculators for vine spacing, vineyard yield, Brix-to-alcohol conversion, sulfite addition, and fermentation.
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Acid Adjustment Calculator
Calculate grams of tartaric acid or potassium bicarbonate needed to adjust wine titratable acidity (TA) to the target level for balanced winemaking.
Brix to Potential Alcohol
Convert Brix sugar readings to estimated alcohol by volume (ABV) accounting for yeast attenuation. Includes specific gravity and residual sugar estimates.
Fermentation Temperature
Calculate heat generated during fermentation in BTU/hr, temperature rise, and cooling requirements from must volume, Brix, and fermentation rate.
Oak Aging Calculator
Calculate oak-to-wine surface area ratio and extraction intensity for barrels, staves, or chips. Compare alternative oak formats to standard barrel aging.
Sulfite Addition Calculator
Calculate grams of potassium metabisulfite (KMS) needed to raise free SO2 to target levels, accounting for wine volume and pH for proper antimicrobial protection.
Vine Spacing Calculator
Calculate vines per acre and total vine count based on row spacing, vine spacing, and vineyard acreage for optimal vineyard layout planning.
Vineyard Irrigation Scheduling
Calculate gallons of irrigation water per vine per week based on evapotranspiration rate, vine growth stage, and spacing for precision vineyard water management.
Vineyard Yield Estimator
Estimate vineyard yield in tons per acre from clusters per vine, average cluster weight, and vine density for harvest planning and quality management.
Wine Blending Calculator
Calculate blended wine characteristics (alcohol and titratable acidity) from two component wines at specified percentages for precise blending decisions.
Wine Production Volume
Calculate total wine production in gallons, liters, bottles, and cases from grape tonnage and press yield for winery planning and capacity management.