Cum se calculează Fermentation ABV

Ce este 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.

Formulă

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

Ghid pas cu pas

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

Exemple rezolvate

Intrare

OG = 1.060, FG = 1.010

Rezultat

ABV ≈ 6.5%

(0.050) × 131.25

Greșeli frecvente de evitat

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

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