# Torispherical Tank Calculator — Tank Calculator

> Tank Calculator (iPhone/iPad app by Olawale Olatunde.)

- Source: https://appshunter.io/ios/app/torispherical-tank-calculator/id6747629669 (this page in markdown: same URL + `.md`)
- Developer: [Olawale Olatunde](https://appshunter.io/developer/1822102747)
- Category: Utilities, Productivity
- Price: $4.99
- Age rating: 4+
- Requires: iOS 12.0 · 26 MB
- Languages: American English
- Released: 2025-07-03
- Data updated: 2025-11-27
- User reviews in markdown: https://appshunter.io/ios/app/torispherical-tank-calculator/id6747629669/reviews.md

## What is Torispherical Tank Calculator?

Torispherical Tank is a lightweight, precision-focused iOS app built for anyone who needs fast, reliable calculations on torispherical vessels—whether you’re a student learning geometry, an engineer sizing process equipment, or a technician checking specs in the field.

Key Features & Functionality

Volume Calculator
Compute the internal volume of a torispherical tank by entering crown diameter, knuckle radius, and overall length
Switch seamlessly between Imperial (ft³, in) and Metric (m³, mm) units
Instant results with step-by-step breakdown of the formulas used

Thermal Ballast Calculator
Determine ballast (holding) time based on:
Heat duty (BTU/hr)
Temperature differential (ΔT) between inlet and outlet fluids
Or, flip the calculation: provide a fixed volume and ΔT to find required heat duty or time


## Version history (last 1 release)

### 1.0 — 2025-07-03

No release notes.

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## Related topics

[caymus tank calculator](https://appshunter.io/ios/topics/caymus-tank-calculator)

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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 2025-11-27.*