---
title: "Annular Volume Calculator — App Overview"
url: https://marlvel.ai/apps/annular-volume-calculator
category: Reference
developer: zhandos uakanov
platforms: ios, android
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T08:12:51.825Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a verified, industry-standard tool for field professionals needing quick and accurate annular volume calculations.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Reference |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.1 |
| Latest Version (Android) | 1.0 |
| Developer | zhandos uakanov |

<!-- SECTION: Summary -->
## What is Annular Volume Calculator?

Annular Volume Calculator is a specialized utility for oilfield professionals designed to calculate the volume between two pipes or a hole and a pipe. The app adheres to American Petroleum Institute (API) standards and has been field-tested across multiple international markets to ensure calculation accuracy.

<!-- SECTION: Key Features -->
## Key Features

- **Unit Conversion**: Supports seamless switching between US customary oilfield units and metric units.
- **Flexible Output Units**: Provides volume results in cubic feet, barrels, US gallons, cubic meters, or liters.
- **API Compliance**: Calculations are built according to the latest American Petroleum Institute (API) standards.
- **Input-Driven Calculation**: Computes volume based on the ID of the larger pipe or hole, the OD of the smaller pipe, and the depth or height.

<!-- SECTION: Target Audience -->
## Who is it for?

Oilfield professionals and field engineers requiring precise annular volume calculations.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/annular-volume-calculator/id6739466811?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.volumecals&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/annular-volume-calculator)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/annular-volume-calculator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*