Korean phrase
~ 며칠분이에요? ~ myeo chil bu ni e yo
Meaning
How many days' worth is ___?
When to use it
This asks how many days a supply will last. It is a polite, everyday question often used for medicine, supplements, or food.
Example dialogue
이 약 며칠분이에요? i yak myeo chil bu ni e yo
How many days' worth is this medicine?
하루에 두 번 드시면 일주일치예요. ha ru e tu peon teu si myeon il ju il chi ye yo
If you take it twice a day, it will last a week.