| Origin | Seoul, South Korea |
| Debut | March 21, 2012 (Single: “Insane”) |
| Members | Seo Eun-kwang Lee Min-hyuk Lee Chang-sub Im Hyun-sik Peniel Shin Yook Sung-jae Jung Il-hoon (Ex-Member) |
Eunkwang
| Full Name | Seo Eun Kwang |
| Birthday | November 22, 1990 |
| Birthplace | Yongin, South Korea |
| Age | 34 years old |
| Height | 5’7″ (170 cm) |
Minhyuk
| Full Name | Lee Min Hyuk |
| Birthday | November 29, 1990 |
| Birthplace | Seoul, South Korea |
| Age | 34 years old |
| Height | 5’7″ (171 cm) |
Changsub
| Full Name | Lee Chang Sub |
| Birthday | February 26, 1991 |
| Birthplace | Suwon, Gyeonggi-do, South Korea |
| Age | 33 years and 9 months old |
| Height | 5’10” (178 cm) |
Hyunsik
| Full Name | Lim Hyun Sik |
| Birthday | March 7, 1992 |
| Birthplace | Goyang, South Korea |
| Age | 32 years and 9 months old |
| Height | 5’10” (177 cm) |
Peniel
| Full Name | Peniel Dong Shin |
| Birthday | March 10, 1993 |
| Birthplace | Chicago, United States |
| Age | 31 years and 9 months old |
| Height | 5’9″ (175 cm) |
Sungjae
| Full Name | Yook Sung Jae |
| Birthday | May 2, 1995 |
| Birthplace | Yongin, Gyeonggi-do, South Korea |
| Age | 29 years and 7 months old |
| Height | 5’11” (180 cm) |
Ilhoon (Ex-Member)
| Full Name | Jung Il Hoon |
| Birthday | October 4, 1994 |
| Birthplace | Seoul, South Korea |
| Age | 30 years and 2 months old |
| Height | 5’9″ (176 cm) |
FAQs
When did BTOB debut?
BTOB debuted on March 21, 2012 with the songs “Insane” and “Imagine”.
How many members are in BTOB?
BTOB currently has six members. The group originally debuted with seven members, but Jung Il-hoon left in 2020. The remaining members are Seo Eun-kwang, Lee Min-hyuk, Lee Chang-sub, Im Hyun-sik, Peniel Shin, and Yook Sung-jae.
