Physics equations

Updated on Oct 20, 2023

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In physics, there are equations in every field to relate physical quantities to each other and perform calculations. Entire handbooks of equations can only summarize most of the full subject, else are highly specialized within a certain field. Physics is derived of formulae only.

General scope

Variables commonly used in physics

Continuity equation

Constitutive equation

Defining equation (physics)

Specific scope

Defining equation (physical chemistry)

List of equations in classical mechanics

Table of thermodynamic equations

List of equations in wave theory

List of relativistic equations

List of equations in fluid mechanics

List of electromagnetism equations

List of equations in gravitation

List of photonics equations

List of equations in quantum mechanics

List of equations in nuclear and particle physics

Units and nomenclature

Physical constant

Physical quantity

SI units

SI derived unit

SI electromagnetism units

List of common physics notations

References

Physics equations Wikipedia

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Contents

General scope

Specific scope

Units and nomenclature

References