| Origin | Seoul, South Korea |
| Debut | September 21, 2012 |
| Disbanded | October 9, 2021 |
| Number of Members | 4 |
| Members | Rockhyun Jonghwan Chanyong Hyukjin Minwoo Sanghoon Changbum |
| Oldest Member | Rockhyun |
| Youngest Member (Maknae) | Hyukjin |
| Tallest Member | Chanyong |
| Shortest Member | Rockhyun |
100% Former Members Profile
Rockhyun
| Full Name | Kim Rockhyun |
| Birthday | February 10, 1991 |
| Birthplace | Gwangmyung, Gyeonggi, South Korea |
| Age | 35 years and 4 months old |
| Height | 5 feet 9 inches (175 cm) |
| Weight | 136 lbs (62 kg) |
| Zodiac Sign | Aquarius |
| Blood Type | B |
| Position | Main Vocalist |
| @k_rockhyeon |
Jonghwan
| Full Name | Jo Jonghwan |
| Birthday | November 23, 1992 |
| Birthplace | Bundang, Seongnam, South Korea |
| Age | 33 years and 7 months old |
| Height | 5 feet 10 inches (177 cm) |
| Weight | 134 lbs (61 kg) |
| Zodiac Sign | Sagittarius |
| Blood Type | AB |
| Position | Vocalist |
| @jonghwaan |
Chanyong
| Full Name | Kim Chanyong |
| Birthday | April 29, 1993 |
| Birthplace | South Korea |
| Age | 33 years and 1 month old |
| Height | 5 feet 11 inches (180 cm) |
| Weight | 138 lbs (63 kg) |
| Zodiac Sign | Taurus |
| Blood Type | O |
| Position | Main Rapper, Vocalist |
| @kimchanyong2 |
Hyukjin
| Full Name | Jang Hyukjin |
| Birthday | December 20, 1993 |
| Birthplace | Busan, South Korea |
| Age | 32 years and 6 months old |
| Height | 5 feet 9 inches (176 cm) |
| Weight | 140 lbs (64 kg) |
| Zodiac Sign | Sagittarius |
| Blood Type | B |
| Position | Lead Vocalist, Lead Dancer, Maknae |
| @100per_hj |
Minwoo
| Full Name | Seo Minwoo |
| Birthday | February 8, 1985 |
| Birthplace | Daegu, South Korea |
| Age | 41 years and 4 months old |
| Height | 5 feet 10 inches (177 cm) |
| Weight | 136 lbs (62 kg) |
| Zodiac Sign | Aquarius |
| Blood Type | O |
| Education | Daegu KyungDong Elementary School; Dong Daegu Middle School; Daeryun High School; Kyungpook National University |
| Position | Leader, Vocalist, Lead Dancer |
| @sogogijuseyo |
Sanghoon
| Full Name | Lee Sanghoon |
| Birthday | December 23, 1993 |
| Birthplace | Chungcheong, South Korea |
| Age | 32 years and 6 months old |
| Height | 6 feet 0 inches (182 cm) |
| Weight | 138 lbs (63 kg) |
| Zodiac Sign | Capricorn |
| Blood Type | A |
| Position | Vocalist, Visual/Face of the Group, Maknae |
| @danielllsh |
Changbum
| Full Name | Woo Changbum |
| Birthday | October 7, 1993 |
| Birthplace | Sokcho, Gangwon, South Korea |
| Age | 32 years and 8 months old |
| Height | 5 feet 10 inches (178 cm) |
| Weight | 127 lbs (58 kg) |
| Zodiac Sign | Libra |
| Blood Type | O |
| Position | Main Dancer, Lead Rapper, Vocalist |
| @c_bum1007 |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Minwoo | February 8, 1985 | 41 years, 4 months, 19 days old |
| Rockhyun | February 10, 1991 | 35 years, 4 months, 17 days old |
| Jonghwan | November 23, 1992 | 33 years, 7 months, 4 days old |
| Chanyong | April 29, 1993 | 33 years, 1 month, 29 days old |
| Changbum | October 7, 1993 | 32 years, 8 months, 20 days old |
| Hyukjin | December 20, 1993 | 32 years, 6 months, 7 days old |
| Sanghoon | December 23, 1993 | 32 years, 6 months, 4 days old |
FAQs
How many members are in 100%?
100% is a 4-member K-pop boy group. The group consists of Rockhyun, Jonghwan, Chanyong, Hyukjin, Minwoo, Sanghoon, and Changbum.
When did 100% debut?
100% debuted on September 21, 2012.
