skip to page content | skip to main navigation
CAS Registry Numbers on STN: Appendix 10 -- Greek Letters.

Appendix 10 — Greek Letters

Conventions for Representing Greek Letters in Computer-Readable Files

Symbol Representation Description
Α .ALPHA. Alpha
Β .BETA. Beta
Γ .GAMMA. Gamma
Δ .DELTA. Delta
Ε .EPSILON. Epsilon
Ζ .ZETA. Zeta
Η .ETA. Eta
Θ .THETA. Theta
Ι .IOTA. Iota
Κ .KAPPA. Kappa
Λ .LAMBDA. Lambda
Μ .MU. Mu
Ν .NU. Nu
Ξ .XI Xi
Ο .OMICRON. Omicron
Π .PI. Pi
Ρ .RHO. Rho
Σ .SIGMA. Sigma
Τ .TAU. Tau
Υ .UPSILON. Upsilon
Φ .PHI. Phi
Χ .CHI. Chi
Ψ .PSI. Psi
Ω .OMEGA. Omega

Symbol Representation Description
α .alpha. Alpha
β .beta. Beta
γ .gamma. Gamma
δ .delta. Delta
image of variant delta. .vdelta. Delta (variant)
ε .epsilon. Epsilon
image of variant delta. .vepsiln. Epsilon (variant)
ζ .zeta. Zeta
η .eta. Eta
θ .theta. Theta
Image of variant theta. .vtheta. Theta (variant)
ι .iota. Iota
κ .kappa. Kappa
.vkapa. Kappa (variant)
λ .lambda. Lambda
μ .mu. Mu
ν .nu. Nu
ξ .xi. Xi
ο .omicron. Omicron
π .pi. Pi
Image of variant pi. .vpi. Pi (variant)
ρ .rho. Rho
σ .sigma. Sigma
Image of variant sigma. .vsigma. Sigma (variant)
τ .tau. Tau
υ .upsilon. Upsilon
φ .phi. Phi
Image of variant phi. .vphi. Phi (variant)
χ .chi. Chi
ψ .psi. Psi
ω .omega. Omega
[an error occurred while processing this directive]