Copy Formats & Codes
Description & Usage
The Angstrom Symbol is Å. Its Unicode code point is U+212B, HTML entity is Å, CSS escape is \\212B, and JavaScript escape is \u212B.
Angstrom sign (Å) is a Greek Unicode letter used in formulas, variables, science writing, and Greek-letter references within science and unit symbols in the units group.
Practical use
Use Angstrom sign only when that Greek letter is the intended variable, constant, or reference; keep case and lookalike Latin letters distinct.
Compatibility
Angstrom sign 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.
Where this category helps
Formula variables
Science and Unit Symbols 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 science and unit symbols, 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 science and unit symbols, keep the surrounding label and detail notes aligned with the intended use.
Science and Unit Symbol Reference
Copy unit symbols and Greek letters that commonly appear in science, engineering, and lab notes.
Common unit and notation symbols
Symbols can mean different things by field, so keep surrounding units and definitions clear.
| Symbol | Unicode | Common reference |
|---|---|---|
| Ω | U+03A9 | Ohm, electrical resistance |
| µ | U+00B5 | Micro sign for metric prefixes |
| μ | U+03BC | Greek mu for variables or mean notation |
| λ | U+03BB | Wavelength or lambda notation |
| ℃ | U+2103 | Degree Celsius |
| Å | U+212B | Angstrom sign |
Source note: SI unit formatting follows BIPM SI Brochure conventions; Unicode availability does not replace discipline-specific notation rules.
Related categories
Move from science and unit symbols into nearby categories when you need related Unicode signs, alternate notation, or a clearer symbol family.
Related categories in this set
Core categories
More reference guides
FAQ
How do I copy the Angstrom?
Use the copy button on SymbolCopy to copy Angstrom to your clipboard, then paste it into your document, app, website, or social post.
What is the Unicode for Angstrom?
The Unicode value for Angstrom is U+212B.