The following are Greek alphabets commonly used in science and mathematics.
Greek Symbol |
Greek Letter Name |
English Equivalent |
Upper Case |
Lower Case |
Α |
α |
Alpha |
a |
Β |
β |
Beta |
b |
Γ |
γ |
Gamma |
g |
Δ |
δ |
Delta |
d |
Ε |
ε |
Epsilon |
e |
Ζ |
ζ |
Zeta |
z |
Η |
η |
Eta |
h |
Θ |
θ |
Theta |
th |
Ι |
ι |
Iota |
i |
Κ |
κ |
Kappa |
k |
Λ |
λ |
Lambda |
l |
Μ |
μ |
Mu |
m |
Ν |
ν |
Nu |
n |
Ξ |
ξ |
Xi |
x |
Ο |
ο |
Omicron |
o |
Π |
π |
Pi |
p |
Ρ |
ρ |
Rho |
r |
Σ |
σ |
Sigma |
s |
Τ |
τ |
Tau |
t |
Υ |
υ |
Upsilon |
u |
Φ |
φ |
Phi |
ph |
Χ |
χ |
Chi |
ch |
Ψ |
ψ |
Psi |
ps |
Ω |
ω |
Omega |
o |