Unicode Character "∮" (U+222E)
The character ∮ (Contour Integral) is represented by the Unicode codepoint U+222E. It is encoded in the Mathematical Operators block, which belongs to the Basic Multilingual Plane. It was added to Unicode in version 1.1 (June, 1993). It is HTML encoded as ∮.
Main Unicode Properties
Name | Contour Integral |
---|---|
Unicode Codepoint | U+222E |
Unicode Version | 1.1 (June, 1993) |
Block | Mathematical Operators |
Plane | Basic Multilingual Plane |
Bidirectional Data
Bidirectional class | Other Neutral (ON) |
---|---|
Is mirrored? | Yes |
Other Unicode Data
Category | Math Symbol |
---|---|
Script | Code for undetermined script |
Combining Class | Not Reordered |
U+222E Conversion
HTML (decimal) | ∮ |
---|---|
HTML (hex) | ∮ |
HTML (named) | ∮ |
URL Escape Code | %E2%88%AE |
CSS | \00222E |
JavaScript, JSON | \u222E |
C, C++, Java | \u222E |
Python | \u222E |
Rust | \u{222E} |
Ruby | \u222E |
How to type "∮"
Preview
- ∮ Times, Times New Roman, serif
- ∮ Helvetica, Arial, sans-serif
- ∮ Courier, Courier New, monospace
UTF Encodings
UTF-8 (hex) | 0xE2 0x88 0xAE |
---|---|
UTF-16 (hex) | 0x222E |
UTF-32 (hex) | 0x0000222E |