Mathematical Sans-Serif Bold Small T 𝘁

Visual Description: This character, the mathematical sans-serif bold small t, appears as a small t with bold, clean lines. It uses a sans-serif style, with even stroke width and compact proportions. The crossbar is short, yet the stem remains tall and centered. The overall look is modern, minimal, and highly legible on screens and print.

Meaning & Usage: In math and typesetting, this small t functions as a variable name, a parameter, or a tag for a specific quantity. It is chosen for clarity and to avoid crowding other symbols. In calculators and UI, bold sans-serif letters help users spot key inputs quickly. That makes it useful in templates and formulas.

Historical Background: This style belongs to a family of symbols designed to separate variable names from ordinary text. It grew out of needs for clear math notation on modern displays and in print. The bold sans-serif form emphasizes distinction without introducing extra decoration, keeping equations readable as they scale.

Practical Use: Use this character in formulas to denote a parameter, a variable, or a component label. In software, it helps identify inputs, results, and toggles. Quick UI controls can present this symbol on buttons or sliders for operations or comparisons, guiding users to apply T-related transforms or time-based calculations.

See our category page for related symbols.

Look‑alikes: t (U+74).

Need styled alternatives? Try the Fancy Text tool.