Greek Alphabet

Math and science symbols
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The greek alphabet is invented around 800 BC by the ancient greeks. Besides its usage in the greek language, it is widely used in many domains of mathematics and science. E.g. around the year 1600, Johannes Bayer used the greek alphabet to name the 172 brightest stars.

Uppercase Lowercase Pronuounciation
Α α Alpha
Β β Beta
Γ γ Gamma
Δ δ Delta
Ε ε Epsilon
Ζ ζ Zeta
Η η Eta
Θ θ Theta
Ι ι Iota
Κ κ Kappa
Λ λ Lambda
Μ μ Mu
Ν ν Nu
Ξ ξ Xi
Ο ο Omicron
Π π Pi
Ρ ρ Rho
Σ σ Sigma
Τ τ Tau
Υ υ Upsilon
Φ φ Phi
Χ χ Chi
Ψ ψ Psi
Ω ω Omega
Υ υ Upsilon