HTML content
Named entities are readable when available, while numeric HTML codes are more complete across the Unicode range.
Searchable Symbols
Symbol Codes
Symbol codes play crucial roles in web development, ensuring the proper display and interpretation of characters across different platforms, languages, and browsers. A symbol can be represented by Unicode, Hex Code, HTML Code, and CSS Entity. Some characters can also be represented by an HTML entity code, but not all characters have HTML entity codes.Practical Notes
Choosing the Right Symbol Format
The same symbol can appear as a character, Unicode code point, HTML entity, numeric reference, or CSS escape. The best form depends on where you are placing it.CSS content
CSS escapes are useful for pseudo-elements, generated labels, and icon-style decorative marks.
Plain text
Direct Unicode characters are easiest to read, but verify that the destination font supports the glyph.
| Symbol | Unicode | Hex Code | HTML Code | HTML Entity | CSS Entity | Description |
|---|---|---|---|---|---|---|
| ⊝ | U+0229D | ⊝ | ⊝ | ⊝ | \229D | Circled Dash |
| ⊘ | U+02298 | ⊘ | ⊘ | ⊘ | \2298 | Circled Division Slash |
| ⊙ | U+02299 | ⊙ | ⊙ | ⊙ | \2299 | Circled Dot Operator |
| ⊜ | U+0229C | ⊜ | ⊜ | None | \229C | Circled Equals |
| ⊖ | U+02296 | ⊖ | ⊖ | ⊖ | \2296 | Circled Minus |
| ⊕ | U+02295 | ⊕ | ⊕ | ⊕ | \2295 | Circled Plus |
| ⊚ | U+0229A | ⊚ | ⊚ | ⊚ | \229A | Circled Ring Operator |
| ⊗ | U+02297 | ⊗ | ⊗ | ⊗ | \2297 | Circled Times |
| ∲ | U+02232 | ∲ | ∲ | ∲ | \2232 | Clockwise Contour Integral |
| ∱ | U+02231 | ∱ | ∱ | ∱ | \2231 | Clockwise Integral |
| ≔ | U+02254 | ≔ | ≔ | ≔ | \2254 | Colon Equals |
| ∁ | U+02201 | ∁ | ∁ | ∁ | \2201 | Complement |
| ∋ | U+0220B | ∋ | ∋ | ∋ | \220B | Contains as Member |
| ⊳ | U+022B3 | ⊳ | ⊳ | ⊳ | \22B3 | Contains as Normal Subgroup |
| ⊵ | U+022B5 | ⊵ | ⊵ | ⊵ | \22B5 | Contains as Normal Subgroup or E |
| ⋺ | U+022FA | ⋺ | ⋺ | ⋺ | \22FA | Contains With Long Horizontal St |
| ⋽ | U+022FD | ⋽ | ⋽ | ⋽ | \22FD | Contains With Overbar |
| ⋻ | U+022FB | ⋻ | ⋻ | ⋻ | \22FB | Contains With Vertical Bar at En |
| ∮ | U+0222E | ∮ | ∮ | ∮ | \222E | Contour Integral |
| ≘ | U+02258 | ≘ | ≘ | None | \2258 | Corresponds To |
| ∛ | U+0221B | ∛ | ∛ | None | \221B | Cube Root |
| ⋎ | U+022CE | ⋎ | ⋎ | ⋎ | \22CE | Curly Logical Or |
| ° | U+000B0 | ° | ° | ° | \00B0 | Degree Sign |
| ≜ | U+0225C | ≜ | ≜ | ≜ | \225C | Delta Equal To |
| ≏ | U+0224F | ≏ | ≏ | ≏ | \224F | Difference Between |
| ∣ | U+02223 | ∣ | ∣ | ∣ | \2223 | Divides |
| ÷ | U+000F7 | ÷ | ÷ | ÷ | \00F7 | Division Sign |
| ∕ | U+02215 | ∕ | ∕ | None | \2215 | Division Slash |
| ⋇ | U+022C7 | ⋇ | ⋇ | ⋇ | \22C7 | Division Times |
| ∌ | U+0220C | ∌ | ∌ | ∌ | \220C | Does Not Contain as Member |
| ⋫ | U+022EB | ⋫ | ⋫ | ⋫ | \22EB | Does Not Contain as Normal Subgr |
| ⋭ | U+022ED | ⋭ | ⋭ | ⋭ | \22ED | Does Not Contain as Normal Subgr |
| ∤ | U+02224 | ∤ | ∤ | ∤ | \2224 | Does Not Divide |
| ⊀ | U+02280 | ⊀ | ⊀ | ⊀ | \2280 | Does Not Precede |
| ⋠ | U+022E0 | ⋠ | ⋠ | ⋠ | \22E0 | Does Not Precede or Equal |
| ⊬ | U+022AC | ⊬ | ⊬ | ⊬ | \22AC | Does Not Prove |
| ⊁ | U+02281 | ⊁ | ⊁ | ⊁ | \2281 | Does Not Succeed |
| ⋡ | U+022E1 | ⋡ | ⋡ | ⋡ | \22E1 | Does Not Succeed or Equal |
| ∸ | U+02238 | ∸ | ∸ | ∸ | \2238 | Dot Minus |
| ∔ | U+02214 | ∔ | ∔ | ∔ | \2214 | Dot Plus |
| ∬ | U+0222C | ∬ | ∬ | ∬ | \222C | Double Integral |
| ⋐ | U+022D0 | ⋐ | ⋐ | ⋐ | \22D0 | Double Subset |
| ⋓ | U+022D3 | ⋓ | ⋓ | ⋓ | \22D3 | Double Union |
| ⊫ | U+022AB | ⊫ | ⊫ | ⊫ | \22AB | Double Vertical Bar Double Right |
| ⊤ | U+022A4 | ⊤ | ⊤ | ⊤ | \22A4 | Down Tack |
| ∈ | U+02208 | ∈ | ∈ | ∈ | \2208 | Element Of |
| ⋵ | U+022F5 | ⋵ | ⋵ | ⋵ | \22F5 | Element of With Dot Above |
| ⋶ | U+022F6 | ⋶ | ⋶ | ⋶ | \22F6 | Element of With Overbar |
| ⋹ | U+022F9 | ⋹ | ⋹ | ⋹ | \22F9 | Element of With Two Horizontal S |
| ⋸ | U+022F8 | ⋸ | ⋸ | None | \22F8 | Element of With Underbar |