How to Type the Not Equal Symbol

Quick answer

The not equal symbol is ≠. Copy it directly: ≠. Its Unicode code point is U+2260. In LaTeX math mode, use \ne.

Type it on Windows

For ordinary text, copy the verified Unicode character or open Character Map and search for the symbol name. In Microsoft Word, you can insert it from the Symbol dialog or use a supported Unicode conversion. For a complete equation, insert an equation field and use the documented linear input method.

Do not rely on an undocumented numeric keypad shortcut without verifying the resulting code point; shortcuts vary by application and keyboard settings.

Type it on macOS

Press Control+Command+Space to open Character Viewer, search for not equal, and insert the character. Save frequently used symbols to favorites if the macOS version provides that option.

For structured equations in a LaTeX-aware editor, enter the command rather than pasting a standalone glyph.

Use it in Word, HTML, and LaTeX

Plain text:

≠

LaTeX:

\ne

HTML can use the literal UTF-8 character or a verified numeric or named character reference. For a larger equation, preserve the surrounding structure instead of replacing every command with Unicode.

Meaning and correct usage

Not Equal is a mathematical symbol, not merely a visual decoration. Define its role when the field or convention could change its meaning. Keep spacing and grouping consistent with the destination’s equation style.

Troubleshoot input problems

If ≠ appears as a square box, change to a font with the glyph. If \ne appears literally, the destination is not rendering LaTeX or the cursor is outside equation mode. If copying from a PDF produces a different character, return to the editable source or use the verified Unicode value U+2260.

Common mistakes

• Replacing ≠ with a visually similar keyboard sequence or letter.
• Copying the symbol from an image.
• Using Unicode when the expression needs scalable equation structure.
• Removing braces or math delimiters around a LaTeX expression.
• Assuming the same keyboard shortcut works in every application.

Verify the result

Paste the character into a Unicode inspector and confirm U+2260. Render the LaTeX command and compare its meaning, not only its shape. Finally, reopen or export the target document to confirm the symbol survives the full publishing workflow.

Choose the input method for this task

For how to type not equal symbol, first decide whether the destination needs one searchable Unicode character or a structured equation. Copy the Unicode character for prose, labels, filenames, and search fields. Use the documented LaTeX command or a native equation object when scripts, fractions, limits, or scalable delimiters are part of the expression.

Verify the exact character

1. Paste the result into the real destination, not only a preview field.
2. Inspect the Unicode code point or equation source so a look-alike cannot pass unnoticed.
3. Reopen the exported document and test selection, search, and copy-and-paste behavior.
4. When the symbol has several field-specific meanings, define the intended meaning beside its first use.

Troubleshoot a failed input

If the shortcut remains literal text, confirm that the cursor is inside the correct equation mode. If a missing-glyph box appears, switch to a font with the required character. If export changes the character, compare the source before and after export and use the Unicode value or structured equation source as the reference.