- Miscellaneous Technical (Unicode block)
-
Miscellaneous Technical is the name of a a Unicode block ranging from U+2300 to U+23FF, which contains various common symbols which are related to and used in the various technical, programming language and academic professions.
- Symbol ⌂ (HTML hexadecimal code is ⌂) represents a House or Home.
- Symbol ⌘ (⌘) represents the Command key on Mac keyboard.
- Symbol ⌚ (⌚) is a clock (or watch).
- Symbol ⏏ (⏏) is the Eject button symbol found on electronic equipments.
- Symbol ⏚ (⏚) is the "Earth Ground" symbol found on electrical or electronic manual, tag and equipments.
Contents
Miscellaneous Technical (2300–23FF) in Unicode
In Unicode, Miscellaneous Technical symbols placed in the hexadecimal range 0x2300–0x23FF, (decimal 8960–9215),as described below.
(2300–233F)
2300 2310 2320 2330 Symbol Name Symbol Name Symbol Name Symbol Name Last Hex# HTML Hex HTML Hex HTML Hex HTML Hex Dec Picture Dec Picture Dec Picture Dec Picture ⌀ DIAMETER SIGN ⌐ REVERSED NOT SIGN ⌠ TOP HALF INTEGRAL ⌰ TOTAL RUNOUT 0 ⌀ ⌐ ⌠ ⌰ ⌀ 
⌐ 
⌠ 
⌰ 
⌁ ELECTRIC ARROW ⌑ SQUARE LOZENGE ⌡ BOTTOM HALF INTEGRAL ⌱ DIMENSION ORIGIN 1 ⌁ ⌑ ⌡ ⌱ ⌁ 
⌑ 
⌡ 
⌱ 
⌂ HOUSE ⌒ ARC ⌢ FROWN ⌲ CONICAL TAPER 2 ⌂ ⌒ ⌢ ⌲ ⌂ 
⌒ 
⌢ 
⌲ 
⌃ UP ARROWHEAD ⌓ SEGMENT ⌣ SMILE ⌳ SLOPE 3 ⌃ ⌓ ⌣ ⌳ ⌃ 
⌓ 
⌣ 
⌳ 
⌄ DOWN ARROWHEAD ⌔ SECTOR ⌤ UP ARROWHEAD BETWEEN TWO HORIZONTAL BARS ⌴ COUNTERBORE 4 ⌄ ⌔ ⌤ ⌴ ⌄ 
⌔ 
⌤ 
⌴ 
⌅ PROJECTIVE ⌕ TELEPHONE RECORDER ⌥ OPTION KEY ⌵ COUNTERSINK 5 ⌅ ⌕ ⌥ ⌵ ⌅ 
⌕ 
⌥ 
⌵ 
⌆ PERSPECTIVE ⌖ POSITION INDICATOR ⌦ ERASE TO THE RIGHT ⌶ APL FUNCTIONAL SYMBOL I-BEAM 6 ⌆ ⌖ ⌦ ⌶ ⌆ 
⌖ 
⌦ 
⌶ 
⌇ WAVY LINE ⌗ VIEWDATA SQUARE ⌧ X IN A RECTANGLE BOX ⌷ APL FUNCTIONAL SYMBOL SQUISH QUAD 7 ⌇ ⌗ ⌧ ⌷ ⌇ 
⌗ 
⌧ 
⌷ 
⌈ LEFT CEILING ⌘ PLACE OF INTEREST SIGN ⌨ KEYBOARD ⌸ APL FUNCTIONAL SYMBOL QUAD EQUAL 8 ⌈ ⌘ ⌨ ⌸ ⌈ 
⌘ 
⌨ 
⌸ 
⌉ RIGHT CEILING ⌙ TURNED NOT SIGN 〈 LEFT-POINTING ANGLE BRACKET ⌹ APL FUNCTIONAL SYMBOL QUAD DIVIDE 9 ⌉ ⌙ 〈 ⌹ ⌉ 
⌙ 
〈 
⌹ 
⌊ LEFT FLOOR ⌚ WATCH 〉 RIGHT-POINTING ANGLE BRACKET ⌺ APL FUNCTIONAL SYMBOL QUAD DIAMOND A ⌊ ⌚ 〉 ⌺ ⌊ 
⌚ 
〉 
⌺ 
⌋ RIGHT FLOOR ⌛ HOURGLASS ⌫ ERASE TO THE LEFT ⌻ APL FUNCTIONAL SYMBOL QUAD JOT B ⌋ ⌛ ⌫ ⌻ ⌋ 
⌛ 
⌫ 
⌻ 
⌌ BOTTOM RIGHT CROP ⌜ TOP LEFT CORNER ⌬ BENZENE RING ⌼ APL FUNCTIONAL SYMBOL QUAD CIRCLE C ⌌ ⌜ ⌬ ⌼ ⌌ 
⌜ 
⌬ 
⌼ 
⌍ BOTTOM LEFT CROP ⌝ TOP RIGHT CORNER ⌭ CYLINDRICITY ⌽ APL FUNCTIONAL SYMBOL CIRCLE STILE D ⌍ ⌝ ⌭ ⌽ ⌍ 
⌝ 
⌭ 
⌽ 
⌎ TOP RIGHT CROP ⌞ BOTTOM LEFT CORNER ⌮ ALL AROUND-PROFILE ⌾ APL FUNCTIONAL SYMBOL CIRCLE JOT E ⌎ ⌞ ⌮ ⌾ ⌎ 
⌞ 
⌮ 
⌾ 
⌏ TOP LEFT CROP ⌟ BOTTOM RIGHT CORNER ⌯ SYMMETRY ⌿ APL FUNCTIONAL SYMBOL SLASH BAR F ⌏ ⌟ ⌯ ⌿ ⌏ 
⌟ 
⌯ 
⌿ 
2300 2310 2320 2330 (2340–237F)
2340 2350 2360 2370 Symbol Name Symbol Name Symbol Name Symbol Name Last Hex# HTML Hex HTML Hex HTML Hex HTML Hex Dec Picture Dec Picture Dec Picture Dec Picture ⍀ APL FUNCTIONAL SYMBOL BACKSLASH BAR ⍐ APL FUNCTIONAL SYMBOL QUAD UPWARDS ARROW ⍠ APL FUNCTIONAL SYMBOL QUAD COLON ⍰ APL FUNCTIONAL SYMBOL QUAD QUESTION 0 ⍀ ⍐ ⍠ ⍰ ⍀ 
⍐ 
⍠ 
⍰ 
⍁ APL FUNCTIONAL SYMBOL QUAD SLASH ⍑ APL FUNCTIONAL SYMBOL UP TACK OVERBAR ⍡ APL FUNCTIONAL SYMBOL UP TACK DIAERESIS ⍱ APL FUNCTIONAL SYMBOL DOWN CARET TILDE 1 ⍁ ⍑ ⍡ ⍱ ⍁ 
⍑ 
⍡ 
⍱ 
⍂ APL FUNCTIONAL SYMBOL QUAD BACKSLASH ⍒ APL FUNCTIONAL SYMBOL DEL STILE ⍢ APL FUNCTIONAL SYMBOL DEL DIAERESIS ⍲ APL FUNCTIONAL SYMBOL UP CARET TILDE 2 ⍂ ⍒ ⍢ ⍲ ⍂ 
⍒ 
⍢ 
⍲ 
⍃ APL FUNCTIONAL SYMBOL QUAD LESS-THAN ⍓ APL FUNCTIONAL SYMBOL QUAD UP CARET ⍣ APL FUNCTIONAL SYMBOL STAR DIAERESIS ⍳ APL FUNCTIONAL SYMBOL IOTA 3 ⍃ ⍓ ⍣ ⍳ ⍃ 
⍓ 
⍣ 
⍳ 
⍄ APL FUNCTIONAL SYMBOL QUAD GREATER-THAN ⍔ APL FUNCTIONAL SYMBOL QUAD DEL ⍤ APL FUNCTIONAL SYMBOL JOT DIAERESIS ⍴ APL FUNCTIONAL SYMBOL RHO 4 ⍄ ⍔ ⍤ ⍴ ⍄ 
⍔ 
⍤ 
⍴ 
⍅ APL FUNCTIONAL SYMBOL LEFTWARDS VANE ⍕ APL FUNCTIONAL SYMBOL UP TACK JOT ⍥ APL FUNCTIONAL SYMBOL CIRCLE DIAERESIS ⍵ APL FUNCTIONAL SYMBOL OMEGA 5 ⍅ ⍕ ⍥ ⍵ ⍅ 
⍕ 
⍥ 
⍵ 
⍆ APL FUNCTIONAL SYMBOL RIGHTWARDS VANE ⍖ APL FUNCTIONAL SYMBOL DOWNWARDS VANE ⍦ APL FUNCTIONAL SYMBOL DOWN SHOE STILE ⍶ APL FUNCTIONAL SYMBOL ALPHA UNDERBAR 6 ⍆ ⍖ ⍦ ⍶ ⍆ 
⍖ 
⍦ 
⍶ 
⍇ APL FUNCTIONAL SYMBOL QUAD LEFTWARDS ARROW ⍗ APL FUNCTIONAL SYMBOL QUAD DOWNWARDS ARROW ⍧ APL FUNCTIONAL SYMBOL LEFT SHOE STILE ⍷ APL FUNCTIONAL SYMBOL EPSILON UNDERBAR 7 ⍇ ⍗ ⍧ ⍷ ⍇ 
⍗ 
⍧ 
⍷ 
⍈ APL FUNCTIONAL SYMBOL QUAD RIGHTWARDS ARROW ⍘ APL FUNCTIONAL SYMBOL QUOTE UNDERBAR ⍨ APL FUNCTIONAL SYMBOL TILDE DIAERESIS ⍸ APL FUNCTIONAL SYMBOL IOTA UNDERBAR 8 ⍈ ⍘ ⍨ ⍸ ⍈ 
⍘ 
⍨ 
⍸ 
⍉ APL FUNCTIONAL SYMBOL CIRCLE BACKSLASH ⍙ APL FUNCTIONAL SYMBOL DELTA UNDERBAR ⍩ APL FUNCTIONAL SYMBOL GREATER-THAN DIAERESIS ⍹ APL FUNCTIONAL SYMBOL OMEGA UNDERBAR 9 ⍉ ⍙ ⍩ ⍹ ⍉ 
⍙ 
⍩ 
⍹ 
⍊ APL FUNCTIONAL SYMBOL DOWN TACK UNDERBAR ⍚ APL FUNCTIONAL SYMBOL DIAMOND UNDERBAR ⍪ APL FUNCTIONAL SYMBOL COMMA BAR ⍺ APL FUNCTIONAL SYMBOL ALPHA A ⍊ ⍚ ⍪ ⍺ ⍊ 
⍚ 
⍪ 
⍺ 
⍋ APL FUNCTIONAL SYMBOL DELTA STILE ⍛ APL FUNCTIONAL SYMBOL JOT UNDERBAR ⍫ APL FUNCTIONAL SYMBOL DEL TILDE ⍻ NOT CHECK MARK B ⍋ ⍛ ⍫ ⍻ ⍋ 
⍛ 
⍫ 
⍻ 
⍌ APL FUNCTIONAL SYMBOL QUAD DOWN CARET ⍜ APL FUNCTIONAL SYMBOL CIRCLE UNDERBAR ⍬ APL FUNCTIONAL SYMBOL ZILDE ⍼ RIGHT ANGLE WITH DOWNWARDS ZIGZAG ARROW C ⍌ ⍜ ⍬ ⍼ ⍌ 
⍜ 
⍬ 
⍼ 
⍍ APL FUNCTIONAL SYMBOL QUAD DELTA ⍝ APL FUNCTIONAL SYMBOL UP SHOE JOT ⍭ APL FUNCTIONAL SYMBOL STILE TILDE ⍽ SHOULDERED OPEN BOX D ⍍ ⍝ ⍭ ⍽ ⍍ 
⍝ 
⍭ 
⍽ 
⍎ APL FUNCTIONAL SYMBOL DOWN TACK JOT ⍞ APL FUNCTIONAL SYMBOL QUOTE QUAD ⍮ APL FUNCTIONAL SYMBOL SEMICOLON UNDERBAR ⍾ BELL SYMBOL E ⍎ ⍞ ⍮ ⍾ ⍎ 
⍞ 
⍮ 
⍾ 
⍏ APL FUNCTIONAL SYMBOL UPWARDS VANE ⍟ APL FUNCTIONAL SYMBOL CIRCLE STAR ⍯ APL FUNCTIONAL SYMBOL QUAD NOT EQUAL ⍿ VERTICAL LINE WITH MIDDLE DOT F ⍏ ⍟ ⍯ ⍿ ⍏ 
⍟ 
⍯ 
⍿ 
2340 2350 2360 2370 (2380–23BF)
2380 2390 23A0 23B0 Symbol Name Symbol Name Symbol Name Symbol Name Last Hex# HTML Hex HTML Hex HTML Hex HTML Hex Dec Picture Dec Picture Dec Picture Dec Picture ⎀ INSERTION SYMBOL ⎐ OPEN-CIRCUIT-OUTPUT L-TYPE SYMBOL ⎠ RIGHT PARENTHESIS LOWER HOOK ⎰ UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION 0 ⎀ ⎐ ⎠ ⎰ ⎀ 
⎐ 
⎠ 
⎰ 
⎁ CONTINUOUS UNDERLINE SYMBOL ⎑ PASSIVE-PULL-DOWN-OUTPUT SYMBOL ⎡ LEFT SQUARE BRACKET UPPER CORNER ⎱ UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION 1 ⎁ ⎑ ⎡ ⎱ ⎁ 
⎑ 
⎡ 
⎱ 
⎂ DISCONTINUOUS UNDERLINE SYMBOL ⎒ PASSIVE-PULL-UP-OUTPUT SYMBOL ⎢ LEFT SQUARE BRACKET EXTENSION ⎲ SUMMATION TOP 2 ⎂ ⎒ ⎢ ⎲ ⎂ 
⎒ 
⎢ 
⎲ 
⎃ EMPHASIS SYMBOL ⎓ DIRECT CURRENT SYMBOL FORM TWO ⎣ LEFT SQUARE BRACKET LOWER CORNER ⎳ SUMMATION BOTTOM 3 ⎃ ⎓ ⎣ ⎳ ⎃ 
⎓ 
⎣ 
⎳ 
⎄ COMPOSITION SYMBOL ⎔ SOFTWARE-FUNCTION SYMBOL ⎤ RIGHT SQUARE BRACKET UPPER CORNER ⎴ TOP SQUARE BRACKET 4 ⎄ ⎔ ⎤ ⎴ ⎄ 
⎔ 
⎤ 
⎴ 
⎅ WHITE SQUARE WITH CENTRE VERTICAL LINE ⎕ APL FUNCTIONAL SYMBOL QUAD ⎥ RIGHT SQUARE BRACKET EXTENSION ⎵ BOTTOM SQUARE BRACKET 5 ⎅ ⎕ ⎥ ⎵ ⎅ 
⎕ 
⎥ 
⎵ 
⎆ ENTER SYMBOL ⎖ DECIMAL SEPARATOR KEY SYMBOL ⎦ RIGHT SQUARE BRACKET LOWER CORNER ⎶ BOTTOM SQUARE BRACKET OVER TOP SQUARE BRACKET 6 ⎆ ⎖ ⎦ ⎶ ⎆ 
⎖ 
⎦ 
⎶ 
⎇ ALTERNATIVE KEY SYMBOL ⎗ PREVIOUS PAGE ⎧ LEFT CURLY BRACKET UPPER HOOK ⎷ RADICAL SYMBOL BOTTOM 7 ⎇ ⎗ ⎧ ⎷ ⎇ 
⎗ 
⎧ 
⎷ 
⎈ HELM SYMBOL ⎘ NEXT PAGE ⎨ LEFT CURLY BRACKET MIDDLE PIECE ⎸ LEFT VERTICAL BOX LINE 8 ⎈ ⎘ ⎨ ⎸ ⎈ 
⎘ 
⎨ 
⎸ 
⎉ CIRCLED HORIZONTAL BAR WITH NOTCH ⎙ PRINT SCREEN SYMBOL ⎩ LEFT CURLY BRACKET LOWER HOOK ⎹ RIGHT VERTICAL BOX LINE 9 ⎉ ⎙ ⎩ ⎹ ⎉ 
⎙ 
⎩ 
⎹ 
⎊ CIRCLED TRIANGLE DOWN ⎚ CLEAR SCREEN SYMBOL ⎪ CURLY BRACKET EXTENSION ⎺ HORIZONTAL SCAN LINE-1 A ⎊ ⎚ ⎪ ⎺ ⎊ 
⎚ 
⎪ 
⎺ 
⎋ BROKEN CIRCLE WITH NORTHWEST ARROW ⎛ LEFT PARENTHESIS UPPER HOOK ⎫ RIGHT CURLY BRACKET UPPER HOOK ⎻ HORIZONTAL SCAN LINE-3 B ⎋ ⎛ ⎫ ⎻ ⎋ 
⎛ 
⎫ 
⎻ 
⎌ UNDO SYMBOL ⎜ LEFT PARENTHESIS EXTENSION ⎬ RIGHT CURLY BRACKET MIDDLE PIECE ⎼ HORIZONTAL SCAN LINE-7 C ⎌ ⎜ ⎬ ⎼ ⎌ 
⎜ 
⎬ 
⎼ 
⎍ MONOSTABLE SYMBOL ⎝ LEFT PARENTHESIS LOWER HOOK ⎭ RIGHT CURLY BRACKET LOWER HOOK ⎽ HORIZONTAL SCAN LINE-9 D ⎍ ⎝ ⎭ ⎽ ⎍ 
⎝ 
⎭ 
⎽ 
⎎ HYSTERESIS SYMBOL ⎞ RIGHT PARENTHESIS UPPER HOOK ⎮ INTEGRAL EXTENSION ⎾ DENTISTRY SYMBOL LIGHT VERTICAL AND TOP RIGHT E ⎎ ⎞ ⎮ ⎾ ⎎ 
⎞ 
⎮ 
⎾ 
⎏ OPEN-CIRCUIT-OUTPUT H-TYPE SYMBOL ⎟ RIGHT PARENTHESIS EXTENSION ⎯ HORIZONTAL LINE EXTENSION ⎿ DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM RIGHT F ⎏ ⎟ ⎯ ⎿ ⎏ 
⎟ 
⎯ 
⎿ 
2380 2390 23A0 23B0 (23C0–23FF)
23C0 23D0 23E0 23F0 Symbol Name Symbol Name Symbol Name Symbol Name Last Hex# HTML Hex HTML Hex HTML Hex HTML Hex Dec Picture Dec Picture Dec Picture Dec Picture ⏀ DENTISTRY SYMBOL LIGHT VERTICAL WITH CIRCLE ⏐ VERTICAL LINE EXTENSION ⏠ TOP TORTOISE SHELL BRACKET ⏰ Not Defined 0 ⏀ ⏐ ⏠ ⏰ ⏀ 
⏐ 
⏠ ⏰ ⏁ DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH CIRCLE ⏑ METRICAL BREVE ⏡ BOTTOM TORTOISE SHELL BRACKET ⏱ Not Defined 1 ⏁ ⏑ ⏡ ⏱ ⏁ 
⏑ 
⏡ ⏱ ⏂ DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH CIRCLE ⏒ METRICAL LONG OVER SHORT ⏢ WHITE TRAPEZIUM ⏲ Not Defined 2 ⏂ ⏒ ⏢ ⏲ ⏂ 
⏒ 
⏢ ⏲ ⏃ DENTISTRY SYMBOL LIGHT VERTICAL WITH TRIANGLE ⏓ METRICAL SHORT OVER LONG ⏣ BENZENE RING WITH CIRCLE ⏳ Not Defined 3 ⏃ ⏓ ⏣ ⏳ ⏃ 
⏓ 
⏣ ⏳ ⏄ DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH TRIANGLE ⏔ METRICAL LONG OVER TWO SHORTS ⏤ STRAIGHTNESS ⏴ Not Defined 4 ⏄ ⏔ ⏤ ⏴ ⏄ 
⏔ 
⏤ ⏴ ⏅ DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH TRIANGLE ⏕ METRICAL TWO SHORTS OVER LONG ⏥ FLATNESS ⏵ Not Defined 5 ⏅ ⏕ ⏥ ⏵ ⏅ 
⏕ 
⏥ ⏵ ⏆ DENTISTRY SYMBOL LIGHT VERTICAL AND WAVE ⏖ METRICAL TWO SHORTS JOINED ⏦ AC CURRENT ⏶ Not Defined 6 ⏆ ⏖ ⏦ ⏶ ⏆ 
⏖ 
⏦ 
⏶ ⏇ DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL WITH WAVE ⏗ METRICAL TRISEME ⏧ ELECTRICAL INTERSECTION ⏷ Not Defined 7 ⏇ ⏗ ⏧ ⏷ ⏇ 
⏗ 
⏧ 
⏷ ⏈ DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL WITH WAVE ⏘ METRICAL TETRASEME ⏨ DECIMAL EXPONENT SYMBOL ⏸ Not Defined 8 ⏈ ⏘ ⏨ ⏸ ⏈ 
⏘ 
⏨ 10 ⏸ ⏉ DENTISTRY SYMBOL LIGHT DOWN AND HORIZONTAL ⏙ METRICAL PENTASEME ⏩ Not Defined ⏹ Not Defined 9 ⏉ ⏙ ⏩ ⏹ ⏉ 
⏙ 
⏩ ⏹ ⏊ DENTISTRY SYMBOL LIGHT UP AND HORIZONTAL ⏚ EARTH GROUND ⏪ Not Defined ⏺ Not Defined A ⏊ ⏚ ⏪ ⏺ ⏊ 
⏚ 
⏪ ⏺ ⏋ DENTISTRY SYMBOL LIGHT VERTICAL AND TOP LEFT ⏛ FUSE ⏫ Not Defined ⏻ Not Defined B ⏋ ⏛ ⏫ ⏻ ⏋ 
⏛ 
⏫ ⏻ ⏌ DENTISTRY SYMBOL LIGHT VERTICAL AND BOTTOM LEFT ⏜ TOP PARENTHESIS ⏬ Not Defined ⏼ Not Defined C ⏌ ⏜ ⏬ ⏼ ⏌ 
⏜ ⏬ ⏼ ⏍ SQUARE FOOT ⏝ BOTTOM PARENTHESIS ⏭ Not Defined ⏽ Not Defined D ⏍ ⏝ ⏭ ⏽ ⏍ 
⏝ ⏭ ⏽ ⏎ RETURN SYMBOL ⏞ TOP CURLY BRACKET ⏮ Not Defined ⏾ Not Defined E ⏎ ⏞ ⏮ ⏾ ⏎ 
⏞ ⏮ ⏾ ⏏ EJECT SYMBOL ⏟ BOTTOM CURLY BRACKET ⏯ Not Defined ⏿ Not Defined F ⏏ ⏟ ⏯ ⏿ ⏏ 
⏟ ⏯ ⏿ 23C0 23D0 23E0 23F0 See also
- Unicode mathematical operators and symbols
- Unicode symbols
External links
- "The Unicode Standard 5.2 Code Charts: Technical Symbols U+2300-U+23FF". Unicode Standard 5.2. Unicode Consortium. 2009-10-01. http://unicode.org/charts/PDF/U2300.pdf. Retrieved 2010-07-21.
- "Miscellaneous Technical names list". Unicode Standard. Unicode Consortium. 2009-10-01. http://unicode.org/charts/nameslist/n_2300.html. Retrieved 2010-07-21.
- Code2000.net - Shareware fonts that support many of the above symbols.
Categories:- Unicode blocks
- Symbols
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