치수 vs 크기
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What's the difference between these two words..both mean size?
감사합니다

Question

치수 vs 크기
안녕하세요 
What's the difference between these two words..both mean size?
감사합니다

Answer

크기: generic size (small, big)
치수: size in numbers (inch, meter, etc)

Answer

generally 치수 is used for length. how long or short it is.
크기 is used for size. how big or small it is.