Acid Adjustment Calculator
Calculate tartaric acid additions to reach target TA or pH in wine and cider.
Inputs
Titratable acidity as g/L tartaric equivalent
White: 6.5-8.0, Red: 5.5-7.5 g/L
Results
Acid to Add
46.0 g Tartaric Acid
Acid Adjustment Calculator
Artisan by Irora Labs
March 23, 2026
Inputs
| Wine Volume | 23 L |
| Current TA | 5 g/L |
| Target TA | 7 g/L |
| Acid Type | tartaric |
Results
| Acid to Add | 46.0 g Tartaric Acid |
Created with Artisan. artisan.iroralabs.com/craft-calculators/acid-adjustment
Tips
Open formula
Calculates tartaric acid needed based on the difference between current and target titratable acidity.
Want a copy of your results?
Email yourself a summary. No account required.
Your entire craft operation for $0 – $4.99/mo. Self-funded, so prices stay honest. Free tier forever. No credit card required.
See pricing →From calculator to production
Save results, track costs
This calculator is built into every Winemaking and Cider Making workspace. Save calculations to your workspace, email results, and access all 25+ calculators. Free forever on the $0 plan. No credit card required.