# Mass Flow Converter

> Converts mass flow units, supports custom gas and STP conditions. (iPhone/iPad app by Visual Harbor LLC.)

- Source: https://appshunter.io/ios/app/mass-flow-converter/id717011088 (this page in markdown: same URL + `.md`)
- Developer: [Visual Harbor LLC](https://appshunter.io/developer/717011091)
- Category: Utilities, Reference
- Price: Free
- Rating: 1.33/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 2 MB
- Languages: English
- Released: 2013-10-04
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mass-flow-converter/id717011088/reviews.md

## What is Mass Flow Converter?

This app allows the user to quickly convert a value from one type of flow measurement unit to another. For example, you may need to determine how many SLM (Standard Liters per Minute) are in a given number of SCFH (Standard Cubic Feet per Minute).

The user of this app can easily change the Reference Conditions (STP – Standard Temperature and Pressure). Also, the gas can be easily selected from over 100 commonly used gases.
- Units
- Reference Conditions (STP)
- Gas

In addition to standard mass flow units such as SCCM, SLM, SM, the app also handles true mass flow units such as Kg/hr, g/sec. Molecular flow rates, such as moles/hr, are easily accessible. 

Teledyne Hastings Instruments has over 65 years of experience in the design and manufacture of gas flow instrumentation. Teledyne Hastings is recognized throughout the world as a leader in mass flow instrumentation. Our infrastructure, metrology capabilities, and employees provide our customers with outstanding service. Our application engineers can help you review your system requirements and work with you to provide a solution.

## Key features

- Mass flow unit conversion
- Customizable reference conditions (STP)
- Select from over 100 gases
- Supports standard and true mass flow units
- Handles molecular flow rates

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/mass-flow-converter/id717011088/reviews.md

### 1/5 — Update need it

*2021-10-06, version 1.03*

This app was good but not is useless. An update is needed for latest iOS.

### 2/5 — Update needed

*2019-03-13, version 1.03*

While this is good for gas flow conversion rates, there is not one for the different kinds of fluid used for flow

## Frequently asked questions about Mass Flow Converter

### What is Mass Flow Converter used for?

Mass Flow Converter is a utility app designed to help users quickly convert values between different types of mass flow measurement units, such as SLM to SCFH.

### Can I customize the gas and conditions in Mass Flow Converter?

Yes, you can easily select from over 100 commonly used gases and change the Reference Conditions (STP – Standard Temperature and Pressure) within the app.

### Does Mass Flow Converter support true mass flow units?

Yes, in addition to standard mass flow units like SCCM and SLM, the app also handles true mass flow units such as Kg/hr and g/sec, as well as molecular flow rates.

### What devices is Mass Flow Converter available on?

Mass Flow Converter is available for iPhone and iPad devices.

### What is the age rating for Mass Flow Converter?

Mass Flow Converter has an age rating of 4+, making it suitable for a wide range of users.

### How often is Mass Flow Converter updated?

The app was last updated on July 16, 2014, to version 1.03. It was originally released on October 4, 2013.

### Does Mass Flow Converter have ads?

No, Mass Flow Converter does not contain advertisements.

### What is the user rating for Mass Flow Converter?

Mass Flow Converter has a user rating of 1.3 stars based on 3 ratings.

## Version history (last 4 releases)

### 1.03 — 2014-07-16

- Minor bug fixes

### 1.02 — 2014-07-07

- Minor bug fixes

### 1.01 — 2014-03-15

- Minor Bug Fixes

### 1.0 — 2013-10-04

No release notes.

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## More apps by Visual Harbor LLC

- [NARPM Convention](https://appshunter.io/ios/app/narpm-convention/id1154143079)
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All apps by Visual Harbor LLC: https://appshunter.io/developer/717011091

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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.*