ρ
Technical information
| Symbol | ρ | |
| Name | Greek small letter rho | |
| Unicode number | U+03C1 | |
| Category | Greek small letter normal | |
| Description | The Unicode character "ρ", or U+03C1, is known as the "Greek Small Letter Rho". It belongs to the "Greek and Coptic" block and falls under the "Letter, Lowercase" category in the Unicode standard. Rho is the 17th letter of the Greek alphabet and has a value of 100 in the Greek numeral system. It is represented as "ρ" in lowercase and "Ρ" in uppercase. This letter is often used in scientific and mathematical contexts. For instance, in physics, rho is used to represent density. In statistics, it is used to denote the correlation coefficient of a population. In the field of electronics, it denotes electrical resistivity. It's important to note that the usage and meaning of this symbol can vary based on the context in which it's used. |
Encoding
| HTML Entity | ρ | |
| HTML Entity (hex) | ρ | |
| HTML Entity (named) | ρ | |
| URL Escape Code | %CF%81 | |
| UTF-8 (hex) | 0xCF 0x81 | |
| UTF-8 (binary) | 11001111:10000001 | |
| UTF-16 | 0x03C1 | |
| UTF-32 | 0x000003C1 |
Source Code
| C, C++, and Java | "\u03C1" | |
| CSS Code | \03C1 | |
| JavaScript | "\u03C1" | |
| Perl | \x{03C1} | |
| Python 2 | u"\u03C1" | |
| Python 3 | \u03C1 | |
| Ruby | \u{03C1} |
Preview
This Unicode character looks like this ρ in sentence and in bold like this ρ and in italic like this ρ.
input-group
Font size:
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12px
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16px
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20px
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28px
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36px
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48px
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72px
CSS Property: font-weight
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100
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200
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300
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400
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500
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600
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700
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800
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900
HTML Forms and Input
input
disabled input
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select
button
button
Code examples in HTML and CSS
<span>ρ</span>
span {
content: "\03C1";
}The symbol in different fonts
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-apple-system
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Apple Color Emoji
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Arial
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BlinkMacSystemFont
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Courier New
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Georgia
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Droid Sans
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Helvetica
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Noto Sans
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Oxygen
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Roboto
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"Segoe UI"
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sans-serif
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Segoe UI Emoji
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Segoe UI Symbol
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system-ui
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Times New Roman
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Ubuntu
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Verdana