Unicode List of useful symbols


Some symbols will not display. As time permits, we will be adding the HTML equivalents to the list.
A Unicode Converter to HTML may be downloaded at:  Link to Codeplex.com

In Linux based O/S, press Ctrl+Shift keys while typing “u” followed by the hex values of the Unicode character


Typography
     § 00A7 section {§}
     ¶ 00B6 paragraph {¶}
     · 00B7 interpunct, middle dot {·}
     ¼ 00BC one-quarter {¼}
     ½ 00BD one-half {½}
     ¾ 00BE three-quarters {¾}
     ‒ 2012 figure dash {‒}
     – 2013 en dash {–}
     — 2014 em dash {—}
     ― 2015 quotation dash {―}
     ‘ 2018 left single quote {‘}
     ’ 2019 right single quote {’}
     “ 201C left double quote {“}
     ” 201D right double quote {&#8221}
     † 2020 dagger {†}
     ‡ 2021 double dagger {‡}
     • 2022 bullet {•}
     … 2026 ellipsis {…}
     ‽ 203D interrobang {‽}
     ⁂ 2042 asterism {⁂}
     ⅐ 2150 one-seventh {⅐}
     ⅑ 2151 one-ninth {⅑}
     ⅒ 2152 one-tenth {⅒}
     ⅓ 2153 one-third {⅓}
     ⅕ 2155 one-fifth {⅕}
     ⅙ 2159 one-sixth {⅙}
     ⅛ 215B one-eighth {⅛}
     ← 2190 left arrow {←}
     ↑ 2191 up arrow {↑}
     → 2192 right arrow {→}
     ↓ 2193 down arrow {↓}
     ↵ 21A9 carriage return {↵}
     ␣ 2423 space symbol {␣}
     □ 25A1 square {□}
     ★ 2605 starf, bigstar {★}
     ⚜ 269C fleur-de-lys {⚜}
     ✓ 2713 check mark {✓}
     ✗ 2717 cross mark {✗}
     ⸺ 2E3A two-em dash {⸺}
     ⸻ 2E3B three-em dash {⸻}
     〃 3003 ditto {〃}


Mathematical
Unary operators
     √  U+221A radic, Sqrt, square root {√}
     ∛ U+221B cube root {∛}
     ∜ U+221C fourth root {∜}
     ±  U+00B1 plus or minus {±}
     ∓ U+2213 minus or plus {∓}
     ’   U+2032 prime, derivative {′}
     ″  U+2033 Prime, double prime {″}
     ‴  U+2034 tprime, triple prime {‴}
     ∏ U+220F N-ary product {∏}
     ∑ U+2211 N-ary summation {∑}


Binary operators
     − U+2212 minus {−}
     × U+00D7 multiplication sign {×}
     ⋅ U+22C5 sdot {⋅}
     ∕ U+2215 division slash {∕}
     ÷ U+00f7 division sign {÷}


Relationships
    ∝ U+221D varprop, proportional {∝}
      | U+2223 divides {∣}
     ∤ U+2224 does not divide {∤}
     ≃ U+2243 asymptotically equal {≃}
     ≄ U+2244 not asymptotically equal {≄}
     ≅ U+2245 approximately equal to {≅}
     ≆ U+2246 approx., not actually equal {≆}
     ≇ U+2247 neither approx nor equal {≇}
     ≈ U+2248 almost equal to {≈}
     ≉ U+2249 not almost equal to {≉}
     ≜ U+225C delta equal to {≜}
     ≝ U+225D equal to by definition {≝}
     ≟ U+225F questioned equal to {≟}
     ≠ U+2260 ne, NotEqual, not equal to {≠}
     ≡ U+2261 equivalent to {≡}
     ≤ U+2264 less-than or equal to {≤}
     ≥ U+2265 greater-than or equal to {≥}
     ≪ U+226A much less than {≪}
     ≫ U+226B much more than {≫}


Dual Verticle


Calculus, Vector Calculus,
Differential Equations

     ∞ 221E infinity {∞}
     ∂ 2202 partial differential {∂}
     ∫ 222B integral {∫}
     ∬ 222C double integral {∬}
     ∭ 222D triple integral {∭}
     ∮ 222E contour integral {∮}
     ∯ 222F surface integral {∯}
     ∰ 2230 volume integral {∰}
     ∱ 2231 clockwise integral {∱}
     ∲ 2232 clockwise contour integral {∲}
     ∳ 2233 anticlockwise contour integral {∳}
     ∇ 2207 backward difference {∇}


Sets
     ⊂ 2282 subset, proper subset {⊂}
     ⊃ 2283 superset, proper superset {⊃}
     ⊆ 2286 subset of or equal to {⊆}
     ⊇ 2287 superset or equal to {⊇}
     ⊄ 2284 notin set {⊄}
     ∩ 2229 intersection {∩}
     ∪ 222A union {∪}
     ∈ 2208 element of {∈} (large)
     ∊ 220A element of {∊} (small)
     ∉ 2209 not element of {∉}
     ∋ 220B contains as member {∋} (large)
     ∍ 220D contains as member {∍} (small)
     ∌ 220C does not contain as member {∌}
     Ø 2205 empty, empty set {∅}


Mathematical typography
     ⋮ 22EE vellip, vertical ellipsis {⋮}
     ⋯ 22EF hellip, horizontal ellipsis {⋯}
     ⋰ 22F0 up right diagonal ellipsis {⋰}
     ⋱ 22F1 down right diagonal ellipsis {⋱}
     ⟨ 27E8 lang, left angle bracket {⟨}
     ⟩ 27E9 rang, right angle bracket {⟩}


Logic
     ∧ 2227 Logical AND {∧}
     ∨ 2228 Logical OR {∨}
     ∎ 220E END OF PROOF {∎}
     ∴ 2234 THEREFORE {∴}
     ∵ 2235 BECAUSE {∵}
     ∀ 2200 FOR ALL {∀}
     ∃ 2203 THERE EXISTS {∃}
     ∄ 2204 THERE DOES NOT EXIST {∄}


Geometry
     ∠ 2220 ang, angle {∠}
     ∡ 2221 measured angle {∡}
     ∢ 2222 spherical angle {∢}
     ⟂ 27C2 perpendicular to {⟂}


Other
     ℓ 2113 Small script letter L, litre {ℓ}

Science
     ° 00B0 degree {°}
     ′ 2032 prime {′}
     ″ 2033 double prime {″}
     µ 00B5 micro, mu {µ}


Engineering
     ⌭ 232D cylindricity {⌭} (drafting)
     Ω 2126 omega, ohm {Ω}
     ℄ 2104 Centerline symbol {℄}
     ﹊ FE4A overline dashes {﹊}
     ﹎ FE4E underline dashes {﹎}


Control Pictures Block
     ␀ 2400 symbol - null {␀}
     ␆ 2406 symbol - acknowledge {&9222;}
     ␈ 2408 symbol - backspace {␈}
     ␉ 2409 symbol - horizontal tabulation {␉}
     ␊ 240A symbol - line feed {␊}
     ␍ 240D symbol - carriage return {␍}


Dual Verticle
Dual Verticle


Food and Drink
     ☕ 2615 hot beverage {☕}
     ⛾ 26FE restaurant {⛾}
     🍅 1F345 tomato {🍅}
     🍊 1F34A tangerine {🍊}
     🍏 1F34F green apple {🍏}
     🍔 1F354 hamburger {🍔}
     🍙 1F359 rice ball {🍙}
     🍞 1F35E bread {🍞}
     🍣 1F363 sushi {🍣}
     🍨 1F368 ice cream {🍨}
     🍭 1F36D lollipop {🍭}
     🍲 1F372 pot of food {🍲}
     🍷 1F377 wine glass {🍷}
     🍼 1F37C baby bottle {🍼}


Health and Safety
     ☠ 2620 skull and crossbones {☠}
     ☡ 2621 caution sign {☡}
     ☢ 2622 radioactive sign {☢}
     ☣ 2623 biohazard sign {☣}
     ☤ 2624 caduceus {☤}
     ☮ 262E peace symbol {☮}
     ☯ 262F yin yang {☯}
     ♿ 267F wheelchair symbol {♿}
     ⚕ 2695 staff of Asclepius {⚕}
     ⚠ 26A0 warning sign {⚠}
     ⚡ 26A1 high voltage sign {⚡}
     ⛐ 26D0 sliding car {⛐}
     ⛨ 26E8 hospital {⛨}
     💉 1F489 syringe {💉}
     💊 1F48A pill {💊}


Chess
     ♔ 2654 white chess king {♔}
     ♕ 2655 white chess queen {♕}
     ♖ 2656 white chess rook {♖}
     ♗ 2657 white chess bishop {♗}
     ♘ 2658 white chess knight {♘}
     ♙ 2659 white chess pawn {♙}
     ♚ 65A black chess king {♚}
     ♛ 265B black chess queen {♛}
     ♜ 265C black chess rook {♜}
     ♝ 265D black chess bishop {♝}
     ♞ 265E black chess knight {♞}
     ♟ 265F black chess pawn {♟}


Geometric Shapes
     △ 25B3 equilateral triangle {△}
     ⊿ 22BF right triangle {⊿}
     ⬜ 2B1C square {⬜}
     ♢ 2662 rhombus, diamond {♢}
     ▭ 25AD rectangle {▭}
     ⬠ 2B20 pentagon {⬠}
     ⬡ 2B21 hexagon {⬡}
     ○ 25CB circle {○}
     ⬭ 2B2D white ellipse {⬭}


Dingbats
     ⏪ 23EA left-point double triangle {⏪}
     ⏩ 23E9 right-point double triangle {⏩}
     ⏫ 23EB up-point double triangle {⏫}
     ⏬ 23EC down-point double triangle {⏬}
     ⏭ 23ED right-point double tri w/up bar {⏭}
     ⏮ 23EE left-point double tri w/up bar {⏮}
     ► 25BA right-point {►}
     ◄ 25C4 left-point pointer {◄}
     ▲ 25B2 up-point triangle {▲}
     ▼ 25BC down-point triangle {▼}
     ⎳ 25B3 White up-point triangle {⎳}
     ▽ 25BD White down-point triangle {▽}
     ✅ 2705 White heavy check mark {✅}
     ✓ 2713 Check mark {✓}
     ✔ 2714 Heavy check mark {✔}
     ✕ 2715 Multiplication {✕}
     ✖ 2716 Heavy multiplication {✖}
     ✗ 2717 Ballot {✗}
     ✘ 2718 Heavy ballot {✘}
     ❌ 274C Cross mark {❌}