# PTI Transformer

> Electrical transformer calculator and unit converter with shipping date estimator. (iPhone/iPad app by Push Interactions, Inc..)

- Source: https://appshunter.io/ios/app/pti-transformer/id522826739 (this page in markdown: same URL + `.md`)
- Developer: [Push Interactions, Inc.](https://appshunter.io/developer/357410200)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 3 MB
- Languages: American English
- Released: 2012-04-28
- Data updated: 2026-06-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pti-transformer/id522826739/reviews.md

## What is PTI Transformer?

PTI "Transform"er calculates electrical transformer current, phase voltage, efficiency & regulation at various loads and power factors and provides SI/Metric conversions for Speed, Force, Power, Area, Pressure, Volume, Temperature, Weights & Measures. A handy calculator for determining ship date from any date using weeks after order (ARO) is also included.  Interesting facts about PTI and what we do appear as you navigate through the application.

Disclaimer: All conversions if used for critical calculations should be verified with a secondary source.

## Key features

- Transformer current, voltage, efficiency, and regulation calculation
- SI/Metric unit conversions
- Speed, force, power, area, pressure, volume, temperature, weights & measures conversions
- Ship date estimation tool
- Information about the developer


## Frequently asked questions about PTI Transformer

### What electrical calculations can PTI Transformer perform?

PTI Transformer can calculate electrical transformer current, phase voltage, efficiency, and regulation at various loads and power factors. It is designed for technical users in the electrical field.

### What types of unit conversions does PTI Transformer offer?

PTI Transformer provides SI/Metric conversions for a wide range of physical quantities including Speed, Force, Power, Area, Pressure, Volume, Temperature, and Weights & Measures. This makes it a versatile tool for many applications.

### Does PTI Transformer have ads?

No, PTI Transformer does not contain advertisements. It is a free application with no ads, allowing for an uninterrupted user experience.

### What is the age rating for PTI Transformer?

PTI Transformer has an age rating of 4+, making it suitable for a broad audience. This indicates it contains no mature content.

### How often is PTI Transformer updated?

The latest version of PTI Transformer is 1.3.7, which was last updated on January 8, 2023. This suggests regular maintenance and potential feature additions over time.

### What devices is PTI Transformer available on?

PTI Transformer is currently supported on iPhone and iPod devices. Users with these Apple products can download and utilize its features.

### What is the user sentiment for PTI Transformer?

Based on the available data, PTI Transformer has a perfect rating of 5.0 stars from 1 rating. This indicates a highly positive user experience from its current reviewers.

### Can PTI Transformer be used for critical calculations?

The app includes a disclaimer stating that all conversions if used for critical calculations should be verified with a secondary source. While it provides useful data, professional verification is recommended for crucial engineering tasks.

## Version history (last 5 releases)

### 1.3.7 — 2023-01-08

* Updates for new version of iOS.

### 1.3.6 — 2021-10-05

* Updates for new iOS version

### 1.3.5 — 2020-12-29

* Content Updates
* Updates for new iOS verison

### 1.3.4 — 2020-11-13

* Updates for new version of iOS

### 1.3.3 — 2020-09-01

* Added new transforms in Power section
* Updates for iPhone X
* Minor UI Updates

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## More apps by Push Interactions, Inc.

- [Carleton Mobile](https://appshunter.io/ios/app/carleton-mobile/id454921465)
- [Credit Union Locator](https://appshunter.io/ios/app/credit-union-locator/id501246712)
- [Saskatoon Transit - Touch and Go](https://appshunter.io/ios/app/saskatoon-transit-touch-and-go/id564993383)
- [ding free ATM Locator](https://appshunter.io/ios/app/ding-free-atm-locator/id581163914)
- [Trusted Canada](https://appshunter.io/ios/app/trusted-canada/id615419777)

All apps by Push Interactions, Inc.: https://appshunter.io/developer/357410200

## Related topics

[efficiendcphase](https://appshunter.io/ios/topics/efficiendcphase)

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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 2026-06-24.*