ㅂ (Korean: 비읍, Bieup) is a consonant of the Korean alphabet. The Unicode for ㅂ is U+3142. It indicates a 'b' or 'p' sound, depending on its position. At the beginning and end of a word or syllable it indicates a [p] sound, while after a vowel it designates a [b] sound. For example: it is pronounced [p] in 바지 baji ("trousers"), but [b] in 아버지 abeoji ("father").[1][2][3]
^Jiyoung Shin, Jieun Kiaer, Jaeeun Cha (2012). The Sounds of Korean. Cambridge University Press. pp. XiX–XX. ISBN9781139789882.{{cite book}}: CS1 maint: multiple names: authors list (link)