Approximately Symbol

Copying the character is the first thing this page does: select copy and the approximately symbol goes to the clipboard, ready to paste into a document, a message, or code. Alongside it the page gathers the formats a writer or developer might need instead, covering the Unicode code point and the HTML, CSS, JavaScript, and LaTeX representations under a section headed 'One symbol, every common format'.

Typing instructions are given per platform. On Windows the page describes typing 2248 and pressing Alt+X, or opening Character Map and finding 'Almost Equal To'; on macOS it describes pressing Control+Command+Space and searching for 'almost equal' in the Character Viewer.

Meaning gets its own treatment rather than being assumed. The page explains when the symbol is the right choice, such as when a measurement carries a tolerance or when writing exact equality would be misleading, and sets it beside related mathematical relation symbols so the differences are visible.