My Physics Calculator lite2.0

My Physics Calculator features 134 calculators for various physics and engineering parameters. With a simple user interface, it provides formulas and definitions for each calculation. The first 5 calculations are free, and the rest are available as an in-app purchase.

List of 134 Calculators:

Mechanics & Motion:

. Force
. Kinetic Friction
. Static Friction
. Centripetal Force
. Centripetal Acceleration
. Gravitational Acceleration
. Angular Acceleration
. Work
. Total Work
. Power (Work-Based)
. Power (Displacement-Based)
. Power (Velocity-Based)
. Displacement / Distance
. Differential Pressure

Fluids & Thermodynamics:

. Density
. Water Density
. Kinematic Viscosity
. Mass Flow Rate
. Temperature
. Thermal Conductivity
. Thermal Diffusivity
. Thermal Linear Expansion
. Thermal Volumetric Expansion
. Heat Flow
. Heat Transfer Rate
. Specific Heat Capacity

Energy & Motion:

. Kinetic Energy
. Potential Energy
. Elastic Potential Energy
. Einstein’s Mass-Energy Equation
. Gravitational Potential

Velocity & Motion Laws:

. Velocity
. Circular Velocity
. Average Velocity
. Escape Velocity
. Drift Velocity
. Newton’s Law of Gravity
. Newton’s Second Law of Motion
. Archimedes’ Principle
. Kepler’s Third Law
. Hooke’s Law
. Pascal’s Law
. Poiseuille’s Law
. Darcy’s Law
. Stokes’ Law

Engineering Numbers & Factors:

. Souders-Brown Equation
. Podmore Factor
. Cavitation Number
. Euler Number
. Fourier Number
. Knudsen Number
. Mach Number
. Nusselt Number
. Reynolds Number
. Weber Number
. Froude Number
. Prandtl Number
. Schmidt Number
. Brinell Hardness Number

Doppler Effect Calculations:

. Wavelength (Front & Behind)
. Approaching Source
. Receding Source
. Approaching Receiver
. Receding Receiver

Projectile Motion:

. Vertical Velocity
. Vertical Displacement
. Horizontal Displacement
. Range

Impulse, Momentum & Torque:

. Impulse (Velocity-Based)
. Impulse (Time-Based)
. Momentum (Velocity-Based)
. Momentum (Time-Based)
. Moment
. Torque
. Moment of Inertia

Engineering & Structural Calculations:

. Transverse Strength
. Standard Surface Factor
. Rectangular Tank Capacity
. Cylindrical Tank Capacity
. Apparent Porosity
. True Porosity

Planetary & Seismic Calculations:

. Seismic Geophone
. Weight on Different Planets
. Wenner Spacing (Soil Resistivity)
. Luminosity of Stars

Sound & Waves:

. Sound Pressure Level
. Sound Intensity Level
. Sound Power Emitted
. Sound Wavelength
. Sound Speed
. RMS Noise
. Noise Pollution Level

Oscillations & Springs:

. Simple Pendulum
. Physical Pendulum
. Leaf Springs
. Helical Spring Rate
. Helical Spring Axial Deflection
. Helical Spring Index

Electrical & Circuit Calculations:

. Inductive Reactance
. Capacitive Reactance
. Resonant Frequency
. Inductor Sizing Equation
. Capacitor Sizing Equation
. Resistance
. Battery Life
. Battery Charge Time
. kVA Calculation
. Potentiometer
. Voltage Divider
. Electrodialysis
. Electrical Harmonics
. Horsepower
. Ohm’s Law (Voltage, Power, Resistance, Current)

Material Properties:

. Shear Modulus
. Bulk Modulus
. Young’s Modulus
. Stress
. Strain

Version History • Updated for iOS 18
• All-new user interface for better performance. 2.0 02/19/2025 Charles Law Calculations added 1.4 02/16/2023 - errors fixed. 1.3 06/01/2022 Formulas are presented in structured format for better readability. 1.2 11/30/2021 - Fixed an issue, where in some cases, the App crashes during temperature converter calculations. 1.1 09/03/2021 1.0 08/24/2021