# Acoustics Engineering Calc.

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

- Source: https://appshunter.io/ios/app/acoustics-engineering-calc/id531041821 (this page in markdown: same URL + `.md`)
- Developer: [V PUGAZHENTHI](https://appshunter.io/developer/491898049)
- Category: Utilities, Education
- Price: $3.99
- Rating: 4.90/5 from 9 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: American English, French (France), German (Germany), Italian, Brazilian Portuguese, Mexican Spanish
- Released: 2012-06-05
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/acoustics-engineering-calc/id531041821/reviews.md

## What is Acoustics Engineering Calc.?

A pack of 77 calculators and converters related to Acoustics Engineering with Formulas and Definitions.
here goes the list.... 

1. Acceleration Converter
2. Acoustic Flow Meter
3. Acoustic Impedance
4. Acoustic Intensity and Sound Intensity Level Relationship
5. Acoustic Power and Sound Power Level Relationship
6. Area Converter
7. Blade Pass Frequency
8. Bragg's Law
9. Capacitive Reactance
10. Coincidence
11. Cutoff Frequency
12. Damping Factor
13. Data Transfer Converter
14. Day Night Sound Level
15. Density Converter
16. Diffraction Grating Equation
17. Doppler Effect - Approaching Receiver
18. Doppler Effect - Approaching Source
19. Doppler Effect - Receding Receiver
20. Doppler Effect - Receding Source
21. Doppler Effect - Wavelength Behind
22. Doppler Effect - Wavelength Front
23. Electrical Harmonics
24. Energy Converter
25. Force Converter
26. Frequency Converter
27. Fresnel Number
28. Inductive Reactance
29. Inverse Square Law
30. Length Converter
31. Level Damping
32. Mach Number
33. Magnetic Flux Converter
34. Magnetic Flux Level
35. Mass Converter
36. Mean Absorption Coefficient
37. Metric Weight Converter
38. Noise Exposure Level
39. Noise Generation - Ducts
40. Noise Pollution Level
41. Ohm's Law of Acoustics (Acoustic Impedance)
42. Ohm's Law of Acoustics (Particle Velocity)
43. Ohm's Law of Acoustics (Sound Intensity)
44. Ohm's Law of Acoustics (Sound Pressure)
45. Particle Velocity and Particle Velocity Level Relationship
46. Power Converter
47. Pressure Converter
48. Quality Factor
49. Radar Range
50. Radiation Converter
51. Resonant Frequency
52. Reverberation Time
53. RMS Noise
54. Room Constant
55. Sound Absorption Coefficient
56. Sound Attenuation
57. Sound Attenuation Level - Main Duct to Branches
58. Sound Converter
59. Sound Energy and Sound Energy Level Relationship
60. Sound Energy Density and Sound Density Level Relationship
61. Sound Intensity Level
62. Sound Power Emitted
63. Sound Power Level
64. Sound Pressure (Receiver)
65. Sound Pressure and Sound Pressure Level Relationship
66. Sound Pressure Level
67. Sound Pressure Level (Linear Sound Source)
68. Sound Speed
69. Sound Transmission through Duct Walls
70. Sound Wavelength
71. Temperature Converter
72. Time Converter
73. Velocity Converter
74. Voltage to Voltage Level Conversion
75. Volume Converter
76. Wave Frequency
77. Wave Velocity

  
 - Can use either ( . ) dot or ( , ) comma as decimal separator, based on regional settings of the device.
 - Complete Dictionary for Acoustics,Sound Engineering and Doppler Technology.

## Key features

- 77 acoustics calculators and converters
- Formulas and definitions included
- Supports regional decimal separators
- Covers Doppler effect calculations
- Includes noise level and exposure tools
- Wide range of unit conversions


## Frequently asked questions about Acoustics Engineering Calc.

### What is Acoustics Engineering Calc. used for?

Acoustics Engineering Calc. is a utility app that offers 77 calculators and converters specifically for acoustics and sound engineering. It provides formulas and definitions to assist with calculations related to sound phenomena, noise levels, and various acoustic properties.

### What types of calculations can I perform with Acoustics Engineering Calc.?

You can perform a wide array of calculations, including acoustic impedance, sound intensity level, sound power level, Doppler effect, noise exposure, reverberation time, and many unit conversions for physical quantities like acceleration, area, and force.

### Does Acoustics Engineering Calc. support different regional settings?

Yes, Acoustics Engineering Calc. supports regional settings by allowing users to use either a dot (.) or a comma (,) as the decimal separator. This ensures usability across different international user bases.

### What devices is Acoustics Engineering Calc. compatible with?

Acoustics Engineering Calc. is compatible with iPhone, iPad, and iPod devices. It is designed for iOS users who need quick access to acoustics-related calculations.

### How often is Acoustics Engineering Calc. updated?

The app was last updated on September 20, 2021, to version 5.0. While specific update frequency isn't detailed, this indicates it receives maintenance and potential feature additions.

### What is the age rating for Acoustics Engineering Calc.?

Acoustics Engineering Calc. has an age rating of 4+. This suggests it is suitable for users of all ages, with no content that would be considered inappropriate for younger audiences.

### Does Acoustics Engineering Calc. have ads?

No, Acoustics Engineering Calc. does not contain advertisements. As a paid application, it offers an ad-free experience for users.

### What is the price of Acoustics Engineering Calc.?

Acoustics Engineering Calc. is a paid application priced at $3.99. This one-time purchase grants access to all its features and calculators.

## Version history (last 5 releases)

### 5.0 — 2021-09-20

- few error fixes and UI improvements made.

### 4.4 — 2019-03-21

Update to fix an issue, where the calculator for Acoustic Impedance was not giving results as expected.

### 4.3 — 2019-03-20

supports new screen sizes for iPhones and iPads

### 4.1 — 2017-04-19

- new UserInterface
- updated for iOS 10

### 3.0 — 2014-04-15

- ready for iOS 7
- Now available in english,french,Italian,german,spanish and Portuguese

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## More apps by V PUGAZHENTHI

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

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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 2026-06-10.*