EDIT The Ohm Sign is the capital Greek ddjvpdoifijmbolize the beginning and the end.
 
 jsw  :  200.144.5.253 
EDIT Unicode logic demands the existence of a separate codepoint for the mathematical character Ohm (U+2126) and the Greek Capital Letter Omega (U+03A9) although they are the same character. The ohm character is included only for backwards compatibility, and the capital Omega character is preferred, even for electrical usage.
 
 jsw  :  71.167.60.251 
EDIT Type Design The mathematical character Ohm (U+2126) and the Greek Capital Letter Omega (U+03A9) are the same character, but they can have different glyphs if so desired. The Adobe fonts for example use two glyphs. In every case it is important that the type designer positions a glyph at both codepoints.
 
 jsw  Geke 
ADD NEW PARAGRAPHWIKI
ADD NEWSIMILAR CHARACTERS
GREEK CAPITAL LETTER OMEGA
U+03A9
GREEK CAPITAL LETTER OMEGA
GREEK SMALL LETTER OMEGA
U+03C9
GREEK SMALL LETTER OMEGA
INVERTED OHM SIGN
U+2127
INVERTED OHM SIGN
SQUARE K OHM
U+33C0
SQUARE K OHM
SQUARE M OHM
U+33C1
SQUARE M OHM
01 CODE POINT VALUE: : : : : 2126
02 NAME (UNICODE NAME) : : : OHM SIGN
03 GENERAL CATEGORY: : : : : Letter, Uppercase
04 COMBINING CLASS : : : : : Spacing, split, enclosing, reordrant, and Tibetan subjoined
05 BIDIRECTIONAL CATEGORY: : Left-to-Right
06 DECOMPOSITION MAPPING : : 03A9
07 DECIMAL DIGIT VALUE : : : -
08 DIGIT VALUE : : : : : : : -
09 NUMERIC VALUE : : : : : : -
10 MIRRORED: : : : : : : : : No
11 UNICODE 1.0 NAME: : : : : OHM SIGN
12 ISO 10646 COMMENT FIELD : -
 
13  UPPERCASE MAPPING : : : : -
14 LOWERCASE MAPPING : : : : U+03C9
15 TITLECASE MAPPING : : : : -
16 DECIMAL VALUE : : : : : : 8486
17 UTF-8 HEX VALUE : : : : : 0xE284A6
18 UTF-16 HEX VALUE: : : : : 0x2126
19 UTF-32 HEX VALUE: : : : : 0x00002126
20 XHTML : : : : : : : : : : &#8486
21 BLOCK : : : : : : : : : : Letterlike Symbols
22 PLANE : : : : : : : : : : Supplementary Ideographic Plane (SIP)
23 STROKE NUMBER : : : : : : -
24 RADICAL : : : : : : : : : -
 < CHARACTER >  BLOCK PROPERTIES
U+2126 OHM SIGN
DEUTSCH : ENGLISH