# Petroleum VCF Basic

> Petroleum VCF Basic: temperature and pressure volume correction calculations for oils. (iPhone/iPad app by Jose Maldonado.)

- Source: https://appshunter.io/ios/app/petroleum-vcf-basic/id6475608625 (this page in markdown: same URL + `.md`)
- Developer: [Jose Maldonado](https://appshunter.io/developer/1724473480)
- Category: Education
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 16.1 · 2 MB
- Languages: English
- Released: 2024-01-16
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/petroleum-vcf-basic/id6475608625/reviews.md

## What is Petroleum VCF Basic?

This app provides volume and/or densities changes calculations  due to temperature and pressure changes. Calculations are for Crude Oil, Refined Products, Lube Oils, and Specialized products. Refined Products include gasolines, alkylate, naphtha, jet fuel, kerosene, diesel.  Minimum data requirements are: Density (API, S.G. or kg/m3), temperature (°F) at which density was measured and pressure (PSI). A volume is not required, but if entered, the corrected volume will be calculated. The volume measurement conditions need be indicated: either at (1) the density temperature and pressure or (2) at the Alternate temperature and pressure. Volume units of measure are not required. The latest case performed is saved and can be recalled from memory. Base conditions are 60°F and 0 PSI . Based on API published correlations.

## Key features

- Volume and density change calculations
- Supports crude oil, refined products, and lube oils
- Calculations based on temperature and pressure
- Handles various density units
- Optional volume input for corrected volume
- Saves and recalls last performed calculation


## Frequently asked questions about Petroleum VCF Basic

### What petroleum products can Petroleum VCF Basic calculate volume and density changes for?

Petroleum VCF Basic can perform calculations for Crude Oil, Refined Products (including gasolines, alkylate, naphtha, jet fuel, kerosene, diesel), Lube Oils, and Specialized products.

### What are the minimum data requirements for Petroleum VCF Basic?

The minimum data required for calculations in Petroleum VCF Basic includes Density (API, S.G. or kg/m3), the temperature (°F) at which the density was measured, and pressure (PSI).

### Does Petroleum VCF Basic require a volume input for calculations?

A volume input is not strictly required for Petroleum VCF Basic. However, if a volume is entered, the app will calculate the corrected volume based on the provided conditions.

### What are the base conditions used in Petroleum VCF Basic?

The base conditions used in Petroleum VCF Basic for calculations are 60°F and 0 PSI, based on API published correlations.

### Can Petroleum VCF Basic save previous calculations?

Yes, the latest calculation performed in Petroleum VCF Basic is saved and can be recalled from memory for future reference.

### What devices does Petroleum VCF Basic support?

Petroleum VCF Basic currently supports iPhone devices.

### How often is Petroleum VCF Basic updated?

The latest version of Petroleum VCF Basic is 1.0.2, and it was last updated on March 21, 2024. This indicates a recent update frequency.

### Does Petroleum VCF Basic have ads?

No, Petroleum VCF Basic does not contain advertisements.

## Version history (last 2 releases)

### Petroleum VCF Basic 1.0.2 — 2024-03-21

Minor formating corrections.

### 1.0 — 2024-01-16

No release notes.

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## More apps by Jose Maldonado

- [Petroleum VCF Plus](https://appshunter.io/ios/app/petroleum-vcf-plus/id6478467700)

All apps by Jose Maldonado: https://appshunter.io/developer/1724473480

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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 2026-06-04.*