Equals Sign With Dot Below Symbol
⩦ (U+2A66) is an equals sign with a dot below, used in mathematical and technical notation.
U+2A66
⩦ is a math symbol: “equals sign with dot below” (Unicode U+2A66). It’s handy when you need a specific variant of the equals sign in formulas or annotations. You can copy it directly or use its Unicode/HTML forms in your code.
Equals Sign With Dot Below Symbol Meaning
⩦ is the “equals sign with dot below,” Unicode U+2A66 (HTML: ⩦). As a math character, it’s typically used to distinguish a particular equality-related notation from a plain equals sign. In practice, you may see it in formal equations, typesetting, or documents that rely on specialized symbols to avoid ambiguity. It can also appear in technical writing or UI labels where you want a clear, nonstandard equality indicator that stands out from “=” and its common variants. When you use it, consider consistent styling and font support, since not every font renders all Unicode math symbols equally.
Common uses
- •Math notation in documents and slide decks where a distinct equals variant is needed
- •Typing custom equation parts in plain text when you can’t use rich math editors
- •Labeling or annotating comparisons in technical UI mockups
- •Creating typographic symbols for documentation, specs, or form validations
- •Sharing formulas in chat or social posts that need a recognizable equality marker
Examples
⩦ Equals sign with dot below
- ⩦x ⩦ y
- ⩦A ⩦ B holds under the given assumptions.
- ⩦LHS ⩦ RHS after normalization.
- ⩦Check: result ⩦ expected value.
- ⩦Let f(t) ⩦ g(t) at the boundary.
Variations
Ready to copy
Technical codes
| Unicode | U+2A66 | |
| HTML Entity | ⩦ | |
| HTML Code | ⩦ | |
| CSS | \2A66 | |
| Alt Code | Alt + 10854 | |
| Decimal | 10854 |
How to type Equals Sign With Dot Below Symbol (⩦)
On Windows
Hold Alt and type 10854 on the numeric keypad. In Word, type 2A66 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2A66. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2a66, then press Enter or Space.
Anywhere
Copy ⩦ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Equals Sign With Dot Below symbol mean?
⩦ is the “equals sign with dot below,” Unicode U+2A66 (HTML: ⩦). As a math character, it’s typically used to distinguish a particular equality-related notation from a plain equals sign. In practice, you may see it in formal equations, typesetting, or documents that rely on specialized symbols to avoid ambiguity. It can also appear in technical writing or UI labels where you want a clear, nonstandard equality indicator that stands out from “=” and its common variants. When you use it, consider consistent styling and font support, since not every font renders all Unicode math symbols equally.
What is the Unicode for ⩦?
The Unicode code point for ⩦ is U+2A66.
How can I copy ⩦ into HTML?
Use the provided HTML entity: ⩦.
How do I use ⩦ in CSS?
You can use the CSS escape form: \\2A66.
Is ⩦ the same as the regular equals sign (=)?
No. ⩦ is a distinct symbol (“equals sign with dot below”), commonly used as a specialized equality notation rather than a plain equals sign.