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Description & Usage
The Greek Small Delta Symbol is δ. Its Unicode code point is U+03B4, HTML entity is δ, CSS escape is \\3B4, and JavaScript escape is \u03B4.
Greek small delta (δ) is a Greek Unicode letter used in formulas, variables, science writing, and Greek-letter references within beta symbol in the lowercase group.
Practical use
Use Greek small delta only when that Greek letter is the intended variable, constant, or reference; keep case and lookalike Latin letters distinct.
Compatibility
Greek small delta is a Unicode character, but exact shape, weight, spacing, and fallback behavior depend on the font and platform.
Use the primary copy button for the actual character. Use the implementation codes when you need to place the same symbol in HTML, CSS, JavaScript, or technical documentation.
Related Symbols
View categoryWhere this category helps
Formula variables
Beta Symbol are useful in physics, math, engineering, economics, and statistics notes where Greek letters carry established meanings.
Uppercase vs lowercase
Check case carefully: uppercase and lowercase Greek letters often represent different constants, operators, or variables. For beta symbol, keep the surrounding label and detail notes aligned with the intended use.
Plain-text notation
Unicode Greek letters work well in notes, slides, and chat, but LaTeX or equation editors are better for complex formulas. For beta symbol, keep the surrounding label and detail notes aligned with the intended use.
Related categories
Move from beta symbol into nearby categories when you need related Unicode signs, alternate notation, or a clearer symbol family.
FAQ
How do I copy the Greek Small Delta?
Use the copy button on SymbolCopy to copy Greek Small Delta to your clipboard, then paste it into your document, app, website, or social post.
What is the Unicode for Greek Small Delta?
The Unicode value for Greek Small Delta is U+03B4.