Older browsers may not support all the HTML5 entities in the table below.
Chrome has good support. But (currently) only IE 11+ and Firefox 35+ support all the entities.
| Character | Entity Name | Hexadecimal |
|---|---|---|
| ⋂ | xcap | 022C2 |
| ◯ | xcirc | 025EF |
| ⋃ | xcup | 022C3 |
| ▽ | xdtri | 025BD |
| 𝔛 | Xfr | 1D51B |
| 𝔵 | xfr | 1D535 |
| ⟺ | xhArr | 027FA |
| ⟷ | xharr | 027F7 |
| Ξ | Xi | 0039E |
| ξ | xi | 003BE |
| ⟸ | xlArr | 027F8 |
| ⟵ | xlarr | 027F5 |
| ⟼ | xmap | 027FC |
| ⋻ | xnis | 022FB |
| ⨀ | xodot | 02A00 |
| 𝕏 | Xopf | 1D54F |
| 𝕩 | xopf | 1D569 |
| ⨁ | xoplus | 02A01 |
| ⨂ | xotime | 02A02 |
| ⟹ | xrArr | 027F9 |
| ⟶ | xrarr | 027F6 |
| 𝒳 | Xscr | 1D4B3 |
| 𝓍 | xscr | 1D4CD |
| ⨆ | xsqcup | 02A06 |
| ⨄ | xuplus | 02A04 |
| △ | xutri | 025B3 |
| ⋁ | xvee | 022C1 |
| ⋀ | xwedge | 022C0 |