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Spirits

Rum — including when the label says overproof

Everyday rum is often about 40%. Overproof rum is not. Count the percentage, not the colour.

Typical everyday range
~37–40%
Overproof bottlings
Higher
About one at 40%
30 mL
Not the count
Colour

Rum is a distilled spirit made from sugarcane products. Many everyday rums are labelled around 37–40% ABV — about one Australian standard drink in a 30 mL nip. Overproof rum is labelled much higher; the same 30 mL is then well over one standard drink. Colour (dark, gold, white) is not a reliable strength ranking.

Definition

Rum. A distilled sugarcane spirit. “Overproof” means a higher labelled ABV than everyday bottled rum — read the number.

Everyday rum versus overproof

CompareMany 40% rumsOverproof rum
30 mL nipAbout one standard drink.More than one — sometimes much more. Do the formula.
ColourWhite, gold, or dark — still read ABV.Still not a substitute for the percentage.
MixersDo not remove grams.Do not remove grams.

Questions

Questions people actually ask

About one if it is 30 mL at 40%. Overproof rum in the same measure is more. Use litres × ABV × 0.789.

Proof is a hint — the percentage is the fact

Use the spirits hub for the beer comparison. Use the guidelines before you treat a mixed drink as “just a mixer”.