gung1 gan1公斤

Jyutpinggung1 gan1
Yalegūng gān
量詞Uncommon

Definition

Kilogram; the base unit of mass in the International System of Units, equal to one thousand grams.

neutralnumbersfood

How it's used

While 公斤 is the standard term for kilogram in daily life, you will frequently hear people use 磅 when buying groceries at traditional markets. Using 公斤 is more common in formal contexts, supermarkets, or when discussing scientific measurements. It is interchangeable with 千克, though the latter is almost exclusively used in technical or academic writing.

Related words

Common phrases

a few kilograms

Common mistake

Do not confuse 公斤 with 公斤重 when referring to weight, as the latter is redundant in Cantonese. Also, be aware that many older generations still prefer using 斤, which refers to the local catty, equivalent to approximately 600 grams, rather than the international kilogram.

Grammar color guide

Noun
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Adjective
Adverb
Pronoun
Classifier
Particle
Connector