# My Physics Calculator — 135 calculators with formulas

> Physics and engineering calculator with formulas and definitions. (iPhone/iPad app by V PUGAZHENTHI.)

- Source: https://appshunter.io/ios/app/my-physics-calculator/id827404220 (this page in markdown: same URL + `.md`)
- Developer: [V PUGAZHENTHI](https://appshunter.io/developer/491898049)
- Category: Utilities, Education
- Price: $2.99
- Rating: 4.30/5 from 44 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 7 MB
- Languages: American English, Dutch, Canadian French, German (Germany), Italian, European Portuguese, Chinese (Simplified, China), Latin American Spanish
- Released: 2014-03-05
- Data updated: 2026-08-03
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/my-physics-calculator/id827404220/reviews.md

## What is My Physics Calculator?

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.
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

## Key features

- 130+ physics and engineering calculators
- Includes formulas and definitions
- Simple user interface
- Mechanics & Motion calculations
- Fluids & Thermodynamics calculations
- Electrical & Circuit calculations
- Projectile Motion calculations

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/my-physics-calculator/id827404220/reviews.md

### 2/5 — Not happy

*2020-08-10*

It does not give you variation, or ways to convert in multiple formulas. I wish I would’ve known before I spent the money so I wouldn’t of wasted it on maybe two formulas I need.

**Developer response:** hi,
We regret that you are not satisfied with the Physics App.Will try to improve the App in future.You can always go for refunding from Appstore to get back your money.
for more details contact us @ contact.pugal.apps@gmail.com

with regards
V Pugazhenthi

## Frequently asked questions about My Physics Calculator

### What is My Physics Calculator?

My Physics Calculator is a utility app that provides over 130 calculators for various physics and engineering parameters. It includes formulas and definitions for each calculation, presented through a simple user interface.

### How many calculators are included in My Physics Calculator?

My Physics Calculator features 134 distinct calculators covering a wide range of physics and engineering topics, from mechanics and thermodynamics to electrical circuits and planetary calculations.

### What devices does My Physics Calculator support?

My Physics Calculator is available on macOS, iPhone, and iPad, allowing users to perform calculations across different Apple devices.

### What is the price of My Physics Calculator?

My Physics Calculator is a paid application, priced at $2.99. There are no in-app purchases or advertisements.

### How often is My Physics Calculator updated?

The latest version of My Physics Calculator is 7.0, and it was last updated on February 14, 2025. This indicates a commitment to ongoing development and improvements.

### What is the age rating for My Physics Calculator?

My Physics Calculator has an age rating of 4+, making it suitable for a broad audience including younger students and adults.

### Does My Physics Calculator have ads?

No, My Physics Calculator does not contain advertisements. It is a paid app that offers an ad-free experience for its users.

### What kind of physics topics does My Physics Calculator cover?

My Physics Calculator covers a vast array of physics topics including mechanics, thermodynamics, energy, velocity, projectile motion, impulse, momentum, torque, oscillations, springs, and electrical circuits.

## Version history (last 5 releases)

### 7.0 — 2025-02-14

- Updated for iOS 18
 - All New User Interface.

### 6.6 — 2023-01-31

- added Charles Law

### 6.5 — 2021-11-30

Formulas are presented in structured format for better readability.

### 6.4 — 2021-08-20

- minor bug fixes and UI updates.

### 6.2 — 2020-05-12

Transformer Calculator added, to calculate the primary and secondary full-load currents.
some minor enhancements in the User-Interface.

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All apps by V PUGAZHENTHI: https://appshunter.io/developer/491898049

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*