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Physics & Mechanics
Physics symbols, mechanical notation, and scientific indicators
Showing all 39 symbols in Physics & Mechanics
F
Force
Symbol for force in physics
U+0046
m
Mass
Symbol for mass in physics
U+006D
a
Acceleration
Symbol for acceleration in physics
U+0061
v
Velocity
Symbol for velocity in physics
U+0076
s
Distance
Symbol for distance in physics
U+0073
t
Time
Symbol for time in physics
U+0074
E
Energy
Symbol for energy in physics
U+0045
W
Work
Symbol for work in physics
U+0057
P
Power
Symbol for power in physics
U+0050
p
Momentum
Symbol for momentum in physics
U+0070
T
Temperature
Symbol for temperature in physics
U+0054
Q
Heat
Symbol for heat in physics
U+0051
S
Entropy
Symbol for entropy in physics
U+0053
U
Internal Energy
Symbol for internal energy in physics
U+0055
H
Enthalpy
Symbol for enthalpy in physics
U+0048
G
Gibbs Free Energy
Symbol for Gibbs free energy in physics
U+0047
A
Helmholtz Free Energy
Symbol for Helmholtz free energy in physics
U+0041
C
Heat Capacity
Symbol for heat capacity in physics
U+0043
α
Thermal Expansion Coefficient
Symbol for thermal expansion coefficient
U+03B1
κ
Thermal Conductivity
Symbol for thermal conductivity
U+03BA
B
Magnetic Field
Symbol for magnetic field in physics
U+0042
D
Electric Displacement
Symbol for electric displacement field
U+0044
ρ
Charge Density
Symbol for charge density in physics
U+03C1
J
Current Density
Symbol for current density in physics
U+004A
φ
Electric Potential
Symbol for electric potential in physics
U+03C6
ε
Permittivity
Symbol for permittivity in physics
U+03B5
μ
Permeability
Symbol for permeability in physics
U+03BC
ψ
Wave Function
Symbol for wave function in quantum physics
U+03C8
ℏ
Reduced Planck Constant
Symbol for reduced Planck constant
U+210F
Δ
Uncertainty
Symbol for uncertainty in quantum physics
U+0394
⟨⟩
Bra-Ket Notation
Bra-ket notation for quantum states
U+27E8 U+27E9
|⟩
Ket Vector
Ket vector in quantum mechanics
U+007C U+27E9
⟨|
Bra Vector
Bra vector in quantum mechanics
U+27E8 U+007C
⊗
Tensor Product
Tensor product symbol in quantum physics
U+2297
⊕
Direct Sum
Direct sum symbol in quantum physics
U+2295
†
Hermitian Conjugate
Hermitian conjugate symbol in quantum physics
U+2020
Tr
Trace
Trace symbol in quantum physics
U+0054 U+0072
🈚
Japanese “free Of Charge” Button
Japanese “free Of Charge” Button physics & mechanics symbol
U+1F21A
🈶
Japanese “not Free Of Charge” Button
Japanese “not Free Of Charge” Button physics & mechanics symbol
U+1F236