55 in Korean

Korean has two number systems, so 55 is 오십오 (osibo) or 쉰다섯 (swindaseot), depending on what you're counting.

Sino-Korean · Native Korean · audio
Sino-Korean

오십오

osibo

Money, minutes, dates, months, phone numbers, floors.

Native Korean

쉰다섯

swindaseot

Age, hours, counting people and things.

Which 55 do I use?

UseKoreanSounds likeEnglish
AgeNative쉰다섯 살swindaseot sal55 years old
Counting thingsNative쉰다섯 개swindaseot gae55 items
PeopleNative쉰다섯 명swindaseot myeong55 people
MinutesSino오십오 분osibo bun55 minutes
MoneySino오십오 원osibo won₩55
Price in thousandsSino오만 오천 원oman ocheon won₩55,000
Floor, room, busSino오십오 층osibo cheungfloor 55
OrderNative쉰다섯 번째swindaseot beonjjaenumber 55 in order

Good to know

  • 오십오 is written that way but said [오시보]: linking (final moves to the next vowel).

How 오십오 is built

오십오 is 오 (5) × 십 (10) + 오 (5). Once you know 1 to 10, Sino-Korean numbers build themselves. In native Korean, the tens have their own words (열, 스물, 서른, 마흔, 쉰, 예순, 일흔, 여든, 아흔), so 쉰다섯 has to be learned.

오ㅇ+ㅗ십ㅅ+ㅣ+ㅂ오ㅇ+ㅗ

Need a bigger number, a price or a phone number? The Korean number converter handles any number, both systems, dates and times.

Frequently asked questions

How do you say 55 in Korean?

There are two ways: 오십오 (osibo) from the Sino-Korean system and 쉰다섯 (swindaseot) from the native Korean system.

How do you say "I am 55 years old" in Korean?

쉰다섯 살이에요 (swindaseot sarieyo). Age uses native Korean numbers.

How do you say ₩55,000 in Korean?

오만 오천 원 (oman ocheon won). Money always uses Sino-Korean numbers, and Korean counts big amounts in units of 10,000 (만).

Romanization: Revised Romanization of Korean, with sound changes. Audio: a recorded native-sounding Korean voice.
Last checked: 2026-10-20