Mathematical Sans-Serif Capital Q 𝖰

Visual Description: This symbol is a mathematical sans-serif capital Q. It has a clean, geometric silhouette with uniform stroke width. The main body forms a near circle, and a small tail extends to the lower right. It reads clearly at small sizes in formulas, calculators, and UI labels.

Meaning & Usage: In math, Q is a general variable name. It does not fix a single value or constant. It stands for quantities, sets, or labels depending on the context. In quick documentation and calculators, Q often marks a question, query, or a quantity to be solved in problems.

Historical Background: The Q symbol is part of a family of mathematical alphanumeric shapes designed for clear math text. As digital fonts grew, designers separated variable names from words by using bold and sans-serif forms. This helped calculators and editors keep symbols legible on screens and in print, with consistent geometry.

Practical Use: In formulas, you can assign Q to a quantity and track it across steps. In calculators and math editors, a Q button or label may insert a variable or trigger a quick query. In user interfaces, the symbol often stands for a quantity check, a compare action, or a queue operation.

See our category page for related symbols.

Look‑alikes: Q (U+51).

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