Korean to Arabic Number Converter

Korean Number System

Korean numbers can be categorized into two distinct systems: native Korean numbers and Sino-Korean numbers. Native Korean numbers are primarily used for counting objects, ages, and time, while Sino-Korean numbers are used for dates, money, and measurements. Understanding the difference between the two is essential for converting Korean numbers to Arabic numbers accurately.

Native Korean Numbers

The native Korean number system includes numbers 1 through 99 and can be used for various day-to-day purposes. Here are the native Korean numbers from 1 to 10:

• 1: 하나 (hana)
• 2: 둘 (dul)
• 3: 셋 (set)
• 4: 넷 (net)
• 5: 다섯 (daseot)
• 6: 여섯 (yeoseot)
• 7: 일곱 (ilgop)
• 8: 여덟 (yeodeol)
• 9: 아홉 (ahop)
• 10: 열 (yeol)

To convert these native Korean numbers into Arabic numerals, simply match them using their numerical value:

• 하나 = 1
• 둘 = 2
• 셋 = 3
• 넷 = 4
• 다섯 = 5
• 여섯 = 6
• 일곱 = 7
• 여덟 = 8
• 아홉 = 9
• 열 = 10

For numbers beyond 10, native Korean counting continues as follows:

• 11: 열하나 (yeolhana) = 11
• 12: 열둘 (yeoldul) = 12
• 20: 스물 (seumul) = 20
• 21: 스물하나 (seumulhana) = 21
• 30: 서른 (seoreun) = 30
• 40: 마흔 (maheun) = 40
• 50: 쉰 (swin) = 50

Sino-Korean Numbers

The Sino-Korean number system is derived from Chinese characters and is primarily used for most counting purposes beyond 99, especially in formal contexts like education and finance. Here are the Sino-Korean numbers from 1 to 10:

• 1: 일 (il)
• 2: 이 (i)
• 3: 삼 (sam)
• 4: 사 (sa)
• 5: 오 (o)
• 6: 육 (yuk)
• 7: 칠 (chil)
• 8: 팔 (pal)
• 9: 구 (gu)
• 10: 십 (sip)

To convert these Sino-Korean numbers to Arabic numerals, the process is similar:

• 일 = 1
• 이 = 2
• 삼 = 3
• 사 = 4
• 오 = 5
• 육 = 6
• 칠 = 7
• 팔 = 8
• 구 = 9
• 십 = 10

Next, we can see how tens, hundreds, and thousands are constructed in Sino-Korean:

• 20: 이십 (isip) = 20
• 30: 삼십 (samsip) = 30
• 100: 백 (baek) = 100
• 1,000: 천 (cheon) = 1,000
• 1,200: 천이백 (cheonibaek) = 1,200

Examples

1. Native Korean Example:

   • Native Number: 스물셋 (seumulset)
   • Conversion: 23

2. Sino-Korean Example:

   • Sino Number: 사백오십삼 (sabaegosipsam)
   • Conversion: 453

FAQs

Important Considerations when Converting Korean Numbers to Arabic Numerals

1. Context Matters: Remember when to use native Korean vs. Sino-Korean numbers. For counting items or ages, use native numbers; for dates and formal counting, use Sino-Korean.

2. Tens and Compositions: In native Korean, numbers beyond 20 have a unique formation. Be mindful of combining numbers correctly to prevent inaccuracies in conversion.

3. Sound and Pronunciation: Often, Korean numbers may sound similar (e.g., 삼 (sam) for 3 and 십 (sip) for 10). Ensure you understand the context to avoid confusion.

4. Cultural Nuances: Some numbers may carry significance in Korean culture (such as the number 4, which is often avoided due to its association with death). This can influence both use and representation.

5. Practice is Key: Familiarity comes with practice. Regularly using both systems will help you become adept in converting Korean numbers to Arabic.