±
Plus-Minus Sign
00B1 · Latin-1 Supplement · Zyyy
인코딩
| Unicode | U+00B1 | |
| HTML Decimal | ± | |
| HTML Hex | ± | |
| HTML Entity | ± | |
| CSS | \00B1 | |
| JavaScript | \u{B1} | |
| Python | \u00b1 | |
| Java | \u00B1 | |
| UTF-8 | c2 b1 | |
| UTF-16 | 00 b1 | |
| URL Encoded | %C2%B1 |
Unicode 속성
Block
Latin-1 Supplement
Script
Zyyy
Category
Math Symbol (Sm)
Bidirectional
ET
유사 기호
관련 기호
더 알아보기
관련 가이드
How to Use the SymbolFYI HTML Entity Finder
A guide to SymbolFYI's HTML Entity Finder — search for HTML entities by name, character, or code point, with copy-ready entity codes for your web projects.
Windows Alt Codes: Complete Reference for Special Characters
The complete Windows Alt code reference — how Alt codes work, the most useful codes for common symbols, and alternatives for modern Windows.
How to Type Special Characters on Linux: Compose Key and Unicode Input
Type special characters on Linux — Compose key sequences, Ctrl+Shift+U Unicode input, IBus/Fcitx input methods, and custom .XCompose files.
How to Type Special Characters on Windows: Alt Codes and Beyond
Type any special character on Windows — Alt codes, Win+. emoji panel, Character Map, Unicode hex input, and third-party tools like WinCompose.
Mojibake: Why Text Turns to Garbage and How to Fix It
Understand mojibake — garbled text from encoding mismatches. Learn to diagnose, fix, and prevent encoding errors in files, databases, and web applications.
HTML Entities: The Complete Guide to Character References
Master HTML entities — named references, numeric codes, hex notation, when escaping is required, and a reference table of the most useful entities.
Mathematical Symbols in Unicode: A Complete Reference
The definitive reference for mathematical symbols in Unicode — operators, Greek letters, set theory, logic, arrows, and where to find them by block.