Kombucha Brewing Calculator
Calculate tea bags, sugar, starter liquid, and water for your kombucha batch. Supports black and green tea with customizable sugar and starter ratios.
Inputs
Results
Tea Bags
16
Sugar280 g
Starter Liquid400 mL
Water3,600 mL
Est. Fermentation7 days
How to Use This Calculator
- Enter batch volume in liters.
- Select tea type (black or green) to apply the correct tea bag rate.
- Set sugar grams per liter and starter liquid percentage.
- The calculator returns number of tea bags, sugar in grams, starter liquid in mL, water volume, and estimated first-fermentation days.
- Brew tea, dissolve sugar, cool to room temperature, add starter and SCOBY, then ferment for the displayed number of days before bottling.
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