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Malic Acid Addition Calculator

Calculate malic acid needed to raise wine titratable acidity. Accounts for the equivalence factor between malic and tartaric acid (TA is conventionally reported as tartaric).

L
g/L

Malic Acid (TA as tartaric)

17.87 g

If Reporting TA as Malic Direct

20.00 g

Equivalence Factor

0.893