Korean number system chart with Sino-Korean, native Korean, and ordinal forms.

- The table displays Korean number systems, including Numerical characters, Hanja (Chinese characters), Sino-Korean readings, Native Korean readings, and Ordinal forms.
- For numbers 0 to 9, both Sino-Korean and Native Korean terms are provided, with distinct ordinal forms derived from each system.
- Numbers 10 to 19 follow a pattern: Sino-Korean uses "십" (ship) plus the unit digit (e.g., 11 is "십일" - shipil); Native Korean uses "열" (yeol) plus the unit digit (e.g., 11 is "열하나" - yeolhana).
- Multiples of ten (20, 30, ..., 90) use Sino-Korean roots (이십, 삼십, etc.) and Native Korean roots (스물, 서른, etc.).
- The number 100 is "백" (baek) in Sino-Korean and "온" (on) in Native Korean, with ordinals "백째" (baekjae) and "온째" (onjae) respectively.
- Ordinal forms for Sino-Korean numbers typically add "째" (jjae) to the cardinal form (e.g., "첫째" for first, "둘째" for second).
- Native Korean ordinals often use "번째" (beonjjae) or "째" (jjae) suffixes, sometimes with modified stems (e.g., "첫번째" for first, "두번째" for second).