E or E Oborotnoye (Э, э) is a letter of the Cyrillic alphabet, representing the non-iotated vowel, IPA: or /ɛ/)

Code positions

Character encoding	Case	Decimal	Hexadecimal	Octal	Binary
Unicode	Capital	1069	042D	2055	10000101101
	Small	1101	044D	2115	10001001101
ISO 8859-5	Capital	205	CD	315	11001101
	Small	237	ED	355	11101101
KOI 8	Capital	252	FC	374	11111100
	Small	220	DC	334	11011100
Windows 1251	Capital	221	DD	335	11011101
	Small	253	FD	375	11111101