Less-Than Above Greater-Than Above Double-Line Equal ⪑
⪑ (U+2A91) is a standard Unicode character that you can copy and paste anywhere text is accepted. This page provides a concise reference with safe tips, internal links, and practical guidance so you can use it reliably across apps and platforms.
What it is and where it’s used: Less-Than Above Greater-Than Above Double-Line Equal is part of the Symbols family (block: Supplemental Mathematical Operators). If you need styled or decorative alternatives, try our Fancy Text tool to generate compatible text that works in most modern interfaces.
History & usage: LESS-THAN ABOVE GREATER-THAN ABOVE DOUBLE-LINE EQUAL is a symbol from the Supplemental Mathematical Operators block. Its code point is U+2A91. In plain terms, the symbol combines a less-than sign, a greater-than sign, and a double-line equal mark to express a layered or composite relation. The character is used in math and in user interfaces to convey a specific comparison or ordering rule that is not shown by a simple operator. For example, it can indicate that one quantity is bounded by another in a way that is stronger than a usual inequality, or it can mark a special condition in formulas. The name helps educators and students refer to the glyph clearly when discussing notation. The usage context is limited to common math symbols that indicate operations or comparisons in formulas or interfaces, so it is seen in technical text and software documentation. As with other symbols in this block, it does not replace simple signs but supplements them to convey a precise relation in specialized work.
Copy and input: the quickest method is to copy the character here. You can also insert it by its codepoint U+2A91 in many development tools or editors. Some operating systems provide a character viewer or input palette that lets you search by name or code and insert the glyph into documents.
Display and fallback: if you see an empty box (tofu) or a placeholder rectangle, the active font might not include this codepoint. Switching to a font with broader Unicode coverage or using a fallback font usually fixes the issue. On the web, ensure the page’s font stack includes a general‑purpose fallback.
Related references: browse the Categories for similar characters. When choosing a symbol, prefer the official codepoint for semantic clarity and better compatibility with search, copy, and accessibility tooling.
See our category page for related symbols.
Technical details
- Codepoint:
U+2A91 - General Category:
Sm - Age:
3.2 - Bidi Class:
ON - Block:
Supplemental Mathematical Operators - Script:
Common - UTF-8:
E2 AA 91 - UTF-16:
2A91 - UTF-32:
00002A91 - HTML dec:
⪑ - HTML hex:
⪑ - JS escape:
\u2A91 - Python \N{}:
\N{LESS-THAN ABOVE GREATER-THAN ABOVE DOUBLE-LINE EQUAL} - Python \u:
\u2A91 - Python \U:
\U00002A91 - URL-encoded:
%E2%AA%91 - CSS escape:
\2A91
How to type / insert
Fast copy: click the Copy button near the top of this page.
By codepoint: in many editors and IDEs, you can insert via the Unicode code U+2A91 or a built‑in character picker.
HTML: use the numeric entity ⪑ (hex) or ⪑ (decimal) when an HTML entity is needed.
Compatibility & troubleshooting
Font support: if the symbol does not render, the current font likely lacks this codepoint. Choose a font with broad Unicode coverage or allow a fallback font.
Web pages: ensure your CSS font stack includes a general fallback; avoid relying on images for common symbols to preserve accessibility and copyability.