Korean Dictionary
How to say "Cost Performance" in Korean
“Cost Performance” in Korean is 가성비 (pronounced "gasungbi").
가성비
gasungbi
Usage & Context
Abbreviation meaning cost performance or value for money. Used when evaluating whether something is worth its price.
Example Sentence
이 제품 가성비 좋아.
This product has good value for money.
How to use 가성비 naturally
Quick answer
The Korean word for “Cost Performance” is 가성비, romanized as gasungbi.
Usage tip
Use slang only with friends or people who already speak casually with you. It can sound rude in formal Korean.
Common mistake
Do not rely only on the English meaning. Read the Korean example sentence and notice the particles, word order, and politeness level around 가성비.
Pronunciation Guide
The first syllable '가' sounds like 'ga' in 'garden'. '성' is pronounced like 'sung' in 'sunglasses' but with a slightly more open 'eo' vowel sound. '비' is like 'bee'.
More Example Sentences
Recommending a restaurant based on its good value.
이 식당은 가성비가 정말 좋아요. 가격도 저렴한데 양도 많고 맛있어요.
This restaurant has really good value for money. The price is cheap, and the portions are generous and delicious.
Asking for product recommendations based on value.
가성비 좋은 노트북 추천해주세요. 게임용은 아니에요.
Please recommend a laptop with good cost performance. It's not for gaming.
Discussing changing consumer trends.
요즘은 가성비보다 가심비를 더 따지는 추세래.
These days, the trend is to consider emotional value more than cost performance.
Cultural Context
가성비 (gasungbi) is a widely used abbreviation for '가격 대비 성능비' (gyeoek daebi seongneungbi), meaning 'price-to-performance ratio' or 'cost performance.' It's a crucial concept in Korean consumer culture, where people often seek the best value for their money. Whether buying electronics, choosing a restaurant, or even selecting a travel destination, Koreans frequently consider '가성비' to ensure they are making a smart purchase. Online reviews and word-of-mouth often highlight products or services with excellent 가성비.
Editorial note
We flag slang like 가성비 for register and audience, since Korean slang can shift quickly and may sound rude outside close friendships.
Reviewed by Min-jung Park, Korean Language Teacher. Updated May 31, 2026. See our editorial standards.
Common Phrases
가성비 좋다
to have good value for money
가성비 최고
best value for money
가성비 따지다
to consider value for money
Related Expressions
가심비
gasimbi
Mood performance / emotional value
혜자
hyeja
Generous, good value (derived from a TV personality known for generous portions)
창렬
changnyeol
Poor value, rip-off (derived from a celebrity whose name was associated with overpriced, low-quality products)
갓성비
gatseongbi
God-tier cost performance (exceptionally good value)
More Slang Words
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