RAPT Pill · Mead

Fermentation

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—current specific gravity
Fermentation progress—
Fermentation state—Based on recent gravity movement
Adaptive rate—gravity points per day
Target ETA—Uses weighted rolling rates
Remaining—to target gravity
Temperature—RAPT temperature
Estimated ABV—From original and current SG
Apparent attenuation—— total gravity drop
Pill health—Battery · signal

Gravity and temperature history

GravityTemperatureTarget
No readings exist in this time range.

Rolling fermentation rates

How the forecast works

The ETA blends linear gravity trends over several time windows, favouring recent readings. The displayed range comes from the spread between viable window estimates. Fermentation is biological and often slows near final gravity, so this is a live projection—not a guarantee.