Guide
Understanding Specific Gravity
A practical introduction to gravity readings, hydrometers, temperature correction, and fermentation progress.
Cider Making
Cider Sugar Calculator
Estimate a sucrose addition from current and target gravity and juice volume. Apple juice already contains fermentable sugar, so begin with a measured reading.
Enter your measurements
Estimate fermentable sugar needed to raise cider juice to a target gravity.
Good to know
Frequently asked questions
Does every cider need added sugar?
No. Many juices ferment well without additions. Measure first and follow the style or recipe you intend to make.
Will the sugar change cider flavor?
It can raise potential strength and alter balance. Consider apple character, yeast tolerance, and desired sweetness.
Keep exploring
Related guides & calculators
Guide
How to Make Apple Cider
Plan a clean cider fermentation using sound apples or suitable juice, measured gravity, and safe packaging.
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Cider ABV Calculator
Estimate cider alcohol from original and final specific gravity.
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Cider Carbonation Calculator
Estimate priming sugar for a target bottle-carbonation level.
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Cider Batch Size Calculator
Estimate apple mass from a target juice volume and expected pressing yield.