Kā aprēķināt Fermentation ABV

Kas ir Fermentation ABV?

Alcohol by volume (ABV) is calculated from starting and finishing gravity readings. The gravity drop indicates how much sugar was converted to alcohol by fermentation.

Formula

ABV ≈ (OG - FG) × 131.25, where OG/FG are original/final gravity

Soli pa solim ceļvedis

1Measure original gravity (OG) before fermentation
2Measure final gravity (FG) after fermentation
3Apply formula to estimate ABV percentage

Worked Examples

Ievade

OG = 1.060, FG = 1.010

Rezultāts

ABV ≈ 6.5%

(0.050) × 131.25

Common Mistakes to Avoid

✕Using Plato instead of specific gravity
✕Not controlling fermentation temperature

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