## HTML 4.0 Symbols

Many People still use editors that either don't have or have limited access to symbols, but still need to put them into HTML from time to time (like myself).

Below is a small table of some Symbols, their HEX and Decimal Values.

The Complete original table is found HERE on htmlhelp.com ... give credit where its due.

Character | Entity | Decimal | Hex | Rendering in Your Browser | ||
---|---|---|---|---|---|---|

Entity | Decimal | Hex | ||||

Latin small f with hook = function = florin | ƒ | ƒ | ƒ | ƒ | ƒ | ƒ |

Greek pi symbol | ϖ | ϖ | ϖ | ϖ | ϖ | ϖ |

bullet = black small circle | • | • | • | • | • | • |

horizontal ellipsis = three dot leader | … | … | … | … | … | … |

prime = minutes = feet | ′ | ′ | ′ | ′ | ′ | ′ |

double prime = seconds = inches | ″ | ″ | ″ | ″ | ″ | ″ |

overline = spacing overscore | ‾ | ‾ | ‾ | ‾ | ‾ | ‾ |

fraction slash | ⁄ | ⁄ | ⁄ | ⁄ | ⁄ | ⁄ |

script capital P = power set = Weierstrass p | ℘ | ℘ | ℘ | ℘ | ℘ | ℘ |

blackletter capital I = imaginary part | ℑ | ℑ | ℑ | ℑ | ℑ | ℑ |

blackletter capital R = real part symbol | ℜ | ℜ | ℜ | ℜ | ℜ | ℜ |

trade mark sign | ™ | ™ | ™ | ™ | ™ | ™ |

alef symbol = first transfinite cardinal | ℵ | ℵ | ℵ | ℵ | ℵ | ℵ |

leftwards arrow | ← | ← | ← | ← | ← | ← |

upwards arrow | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ |

rightwards arrow | → | → | → | → | → | → |

downwards arrow | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ |

left right arrow | ↔ | ↔ | ↔ | ↔ | ↔ | ↔ |

downwards arrow with corner leftwards = carriage return | ↵ | ↵ | ↵ | ↵ | ↵ | ↵ |

leftwards double arrow | ⇐ | ⇐ | ⇐ | ⇐ | ⇐ | ⇐ |

upwards double arrow | ⇑ | ⇑ | ⇑ | ⇑ | ⇑ | ⇑ |

rightwards double arrow | ⇒ | ⇒ | ⇒ | ⇒ | ⇒ | ⇒ |

downwards double arrow | ⇓ | ⇓ | ⇓ | ⇓ | ⇓ | ⇓ |

left right double arrow | ⇔ | ⇔ | ⇔ | ⇔ | ⇔ | ⇔ |

for all | ∀ | ∀ | ∀ | ∀ | ∀ | ∀ |

partial differential | ∂ | ∂ | ∂ | ∂ | ∂ | ∂ |

there exists | ∃ | ∃ | ∃ | ∃ | ∃ | ∃ |

empty set = null set = diameter | ∅ | ∅ | ∅ | ∅ | ∅ | ∅ |

nabla = backward difference | ∇ | ∇ | ∇ | ∇ | ∇ | ∇ |

element of | ∈ | ∈ | ∈ | ∈ | ∈ | ∈ |

not an element of | ∉ | ∉ | ∉ | ∉ | ∉ | ∉ |

contains as member | ∋ | ∋ | ∋ | ∋ | ∋ | ∋ |

n-ary product = product sign | ∏ | ∏ | ∏ | ∏ | ∏ | ∏ |

n-ary sumation | ∑ | ∑ | ∑ | ∑ | ∑ | ∑ |

minus sign | − | − | − | − | − | − |

asterisk operator | ∗ | ∗ | ∗ | ∗ | ∗ | ∗ |

square root = radical sign | √ | √ | √ | √ | √ | √ |

proportional to | ∝ | ∝ | ∝ | ∝ | ∝ | ∝ |

infinity | ∞ | ∞ | ∞ | ∞ | ∞ | ∞ |

angle | ∠ | ∠ | ∠ | ∠ | ∠ | ∠ |

logical and = wedge | ∧ | ∧ | ∧ | ∧ | ∧ | ∧ |

logical or = vee | ∨ | ∨ | ∨ | ∨ | ∨ | ∨ |

intersection = cap | ∩ | ∩ | ∩ | ∩ | ∩ | ∩ |

union = cup | ∪ | ∪ | ∪ | ∪ | ∪ | ∪ |

integral | ∫ | ∫ | ∫ | ∫ | ∫ | ∫ |

therefore | ∴ | ∴ | ∴ | ∴ | ∴ | ∴ |

tilde operator = varies with = similar to | ∼ | ∼ | ∼ | ∼ | ∼ | ∼ |

approximately equal to | ≅ | ≅ | ≅ | ≅ | ≅ | ≅ |

almost equal to = asymptotic to | ≈ | ≈ | ≈ | ≈ | ≈ | ≈ |

not equal to | ≠ | ≠ | ≠ | ≠ | ≠ | ≠ |

identical to | ≡ | ≡ | ≡ | ≡ | ≡ | ≡ |

less-than or equal to | ≤ | ≤ | ≤ | ≤ | ≤ | ≤ |

greater-than or equal to | ≥ | ≥ | ≥ | ≥ | ≥ | ≥ |

subset of | ⊂ | ⊂ | ⊂ | ⊂ | ⊂ | ⊂ |

superset of | ⊃ | ⊃ | ⊃ | ⊃ | ⊃ | ⊃ |

not a subset of | ⊄ | ⊄ | ⊄ | ⊄ | ⊄ | ⊄ |

subset of or equal to | ⊆ | ⊆ | ⊆ | ⊆ | ⊆ | ⊆ |

superset of or equal to | ⊇ | ⊇ | ⊇ | ⊇ | ⊇ | ⊇ |

circled plus = direct sum | ⊕ | ⊕ | ⊕ | ⊕ | ⊕ | ⊕ |

circled times = vector product | ⊗ | ⊗ | ⊗ | ⊗ | ⊗ | ⊗ |

up tack = orthogonal to = perpendicular | ⊥ | ⊥ | ⊥ | ⊥ | ⊥ | ⊥ |

dot operator | ⋅ | ⋅ | ⋅ | ⋅ | ⋅ | ⋅ |

left ceiling = APL upstile | ⌈ | ⌈ | ⌈ | ⌈ | ⌈ | ⌈ |

right ceiling | ⌉ | ⌉ | ⌉ | ⌉ | ⌉ | ⌉ |

left floor = APL downstile | ⌊ | ⌊ | ⌊ | ⌊ | ⌊ | ⌊ |

right floor | ⌋ | ⌋ | ⌋ | ⌋ | ⌋ | ⌋ |

left-pointing angle bracket = bra | ⟨ | 〈 | 〈 | 〈 | 〈 | 〈 |

right-pointing angle bracket = ket | ⟩ | 〉 | 〉 | 〉 | 〉 | 〉 |

lozenge | ◊ | ◊ | ◊ | ◊ | ◊ | ◊ |

black spade suit | ♠ | ♠ | ♠ | ♠ | ♠ | ♠ |

black club suit = shamrock | ♣ | ♣ | ♣ | ♣ | ♣ | ♣ |

black heart suit = valentine | ♥ | ♥ | ♥ | ♥ | ♥ | ♥ |

black diamond suit | ♦ | ♦ | ♦ | ♦ | ♦ | ♦ |

*Certain staff carry current National Security Clearances for works on government contracts.*

*If you require this level of assurance, please ask for staff with these credentuals, we are happy to help.*