Date Published:Jun. 18. 2015
Unit Symbols and Volume Fomula
Unit Symbols and Volume Fomula
● Greek characters
Name | Oblique | Italic | Normal use | ||
---|---|---|---|---|---|
Upper case |
Lower case |
Upper case |
Lower case |
||
Alpha | Α | α | Α | α | Angle and coefficient |
Beta | Β | β | Β | β | Angle and coefficient |
Gamma | Γ | γ | Γ | γ | Angle, specific weight and (upper case) gamma coefficient |
Delta | Δ | δ | Δ | δ | Minimal change, density and displacement |
Epsilon | Ε | ε | Ε | ε | Minimal numbers and strain coefficient |
Zeta | Ζ | ζ | Ζ | ζ | Variable |
Eta | Η | η | Η | η | Variable |
Theta | Θ | θ | Θ | θ | Angle, temperature and time |
Iota | Ι | ι | Ι | ι | |
Kappa | Κ | κ | Κ | κ | Radius of rotation |
Lambda | Λ | λ | Λ | λ | Wave length and specific value |
Mu | Μ | μ | Μ | μ | Friction coefficient and 10-6 (micro) |
Nu | Ν | ν | Ν | ν | Vibration frequency |
Xi | Ξ | ξ | Ξ | ξ | Variable |
Omicron | Ο | ο | Ο | ο | |
Pi | Π | π | Π | π | Circle ratio (3.14159......), angle and (upper case) product symbol |
Rho | Ρ | ρ | Ρ | ρ | Radius and density |
Sigma | Σ | σ | Σ | σ | Stress, standard deviation and (upper case) number sum |
Tau | Τ | τ | Τ | τ | Time constant, time and torque |
Upsilon | Υ | υ | Υ | υ | |
Phi | Φ | φ | Φ | φ | Angle and function |
Chi | Χ | χ | Χ | χ | |
Psi | Ψ | ψ | Ψ | ψ | Angle and function |
Omega | Ω | ω | Ω | ω | Angular rate = 2πf and (upper case) ohm unit symbol |
Lower case except for those specially indicated as "upper case."
Cubic volume and various values
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