The 'α' is a letter of the Greek alphabet. In mathematics, physics, and engineering, it is often used to denote an angle, a coefficient of thermal expansion, an alpha particle, among other uses.

The uppercase letter alpha is not generally used as a symbol because it tends to be rendered identically to the uppercase Latin A. The proportionality operator "∝" (in Unicode: U+221D) is …

Alpha Symbol Information, easy-to-copy variants, customizer, and more. Text symbol of a Greek letter "Alpha". It is commonly used in mathematics.

Learn about the Greek letter Alpha (α), its pronunciation, usage examples, and common applications in mathematics, science, and engineering.

Copy and paste Greek alphabet letters like Alpha (α), Beta (β), Gamma (γ), Delta (δ), Epsilon (ε), Zeta (ζ), Eta (η), Theta (θ), Iota (ι), Kappa (κ), Upsilon (υ), Sigma (σ) and Omega (ω) in just …

Greek alphabet letters and symbols. Greek letters pronunciation.

macOS: Press Control + Command + Space to open the Character Viewer and search for “alpha.” Windows: Hold down the Alt key and type 224 (α) or 913 (Α) on the numeric keypad, then …

What is the Alpha Symbol? The Alpha symbol, denoted as α (lowercase) and Α (uppercase), originates from the Greek alphabet where it is the first letter. Over time, it has been adopted …

Like the other Greek letters, alpha is commonly used in chemistry, engineering, physics, mathematics, and science. Etymologically, alpha came from aleph (the first letter of the …

Learn its meaning, see uppercase 'Α' and lowercase 'α' forms, and easily copy and paste the symbol for your use.