---
title: "InterCalc - Reviews, Revenue and Downloads in Australia | Apple App Store"
description: "This application is designed to linearly interpolate a value given a set of X-Y values that define a relationship.  The X-Y values can be as simple as two points that specify a simple line, or they ca"
---

# InterCalc — Australia

![InterCalc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/64/eb/0f/64eb0ff0-36ec-5cc6-20f4-9eee09a2e054/AppIcon-0-0-1x_U007emarketing-0-7-0-85-220.png/400x400bb.png)

**Developer:** [River Rock Logic](https://apptail.io/developer/river-rock-logic-pFAb)
**Category:** Utilities
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.riverrockLogic.InterCalc
**Store:** Apple App Store
**Country:** Australia
**Version:** 2.2.1 (released 2026-01-08)
**Original Release:** 2012-02-03

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/au/app/app/id498391316)
**AppTail Page:** [https://apptail.io/app/intercalc-pYod/australia](https://apptail.io/app/intercalc-pYod/australia)

## InterCalc Description
This application is designed to linearly interpolate a value given a set of X-Y values that define a relationship.  The X-Y values can be as simple as two points that specify a simple line, or they can be a set of points that specifies an arbitrary function.

One use of this program is to calculate the amount of fluid in a container given a pressure reading at the bottom of the tank.  Typically this situation results in several pressure readings and corresponding volume ( gallons, liters ) readings as the tank is being filled.  Once the pressure measuring device is so calibrated, pressure readings  can then be converted to gallon or liter values.

Other uses include simple conversions between Fahrenheit and Celsius, or between kph and mph.

## InterCalc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d2/8f/07/d28f0706-2802-a5cb-2c2e-27c2ac9ecccd/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/2f/32/9e/2f329e9a-58bf-6160-a518-1ced52669601/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/61/84/df/6184df32-5ea3-72ab-ce64-952a834f61e0/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/3d/11/df/3d11df9f-cd30-47b5-5717-ba2be827612f/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/cb/df/4d/cbdf4d3a-ce9b-4155-c6bb-3b46d7118fad/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/d5/ec/26/d5ec26b4-39c4-5a46-616c-c77c8fbd2061/pr_source.png/1242x2688.png)

## InterCalc Rating Breakdown in Australia
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





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- [In Folio](https://apptail.io/app/in-folio-yNOb/australia)
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- [Boat Units](https://apptail.io/app/boat-units-eMSl/australia)
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- [Easy Subtraction](https://apptail.io/app/easy-subtraction-vWNq/australia)
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- [Convertir](https://apptail.io/app/convertir-xrpw/australia)
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## InterCalc Available In
- [United States](https://apptail.io/app/intercalc-pYod/united-states)
- [Australia](https://apptail.io/app/intercalc-pYod/australia)
- [Philippines](https://apptail.io/app/intercalc-pYod/philippines)
- [Brazil](https://apptail.io/app/intercalc-pYod/brazil)
- [Belarus](https://apptail.io/app/intercalc-pYod/belarus)
- [Canada](https://apptail.io/app/intercalc-pYod/canada)
- [Switzerland](https://apptail.io/app/intercalc-pYod/switzerland)
- [Chile](https://apptail.io/app/intercalc-pYod/chile)
- [China](https://apptail.io/app/intercalc-pYod/china)
- [Colombia](https://apptail.io/app/intercalc-pYod/colombia)
- [Czechia](https://apptail.io/app/intercalc-pYod/czechia)
- [Germany](https://apptail.io/app/intercalc-pYod/germany)
- [Denmark](https://apptail.io/app/intercalc-pYod/denmark)
- [Ecuador](https://apptail.io/app/intercalc-pYod/ecuador)
- [Finland](https://apptail.io/app/intercalc-pYod/finland)
- [France](https://apptail.io/app/intercalc-pYod/france)
- [United Kingdom](https://apptail.io/app/intercalc-pYod/united-kingdom)
- [Greece](https://apptail.io/app/intercalc-pYod/greece)
- [Hong Kong SAR China](https://apptail.io/app/intercalc-pYod/hong-kong)
- [Indonesia](https://apptail.io/app/intercalc-pYod/indonesia)
- [Ireland](https://apptail.io/app/intercalc-pYod/ireland)
- [India](https://apptail.io/app/intercalc-pYod/india)
- [Italy](https://apptail.io/app/intercalc-pYod/italy)
- [Japan](https://apptail.io/app/intercalc-pYod/japan)
- [Kuwait](https://apptail.io/app/intercalc-pYod/kuwait)
- [Kazakhstan](https://apptail.io/app/intercalc-pYod/kazakhstan)
- [Mexico](https://apptail.io/app/intercalc-pYod/mexico)
- [Malaysia](https://apptail.io/app/intercalc-pYod/malaysia)
- [Norway](https://apptail.io/app/intercalc-pYod/norway)
- [New Zealand](https://apptail.io/app/intercalc-pYod/new-zealand)
- [Peru](https://apptail.io/app/intercalc-pYod/peru)
- [Pakistan](https://apptail.io/app/intercalc-pYod/pakistan)
- [Poland](https://apptail.io/app/intercalc-pYod/poland)
- [Portugal](https://apptail.io/app/intercalc-pYod/portugal)
- [Romania](https://apptail.io/app/intercalc-pYod/romania)
- [Russia](https://apptail.io/app/intercalc-pYod/russia)
- [Saudi Arabia](https://apptail.io/app/intercalc-pYod/saudi-arabia)
- [Sweden](https://apptail.io/app/intercalc-pYod/sweden)
- [Singapore](https://apptail.io/app/intercalc-pYod/singapore)
- [Thailand](https://apptail.io/app/intercalc-pYod/thailand)
- [Tunisia](https://apptail.io/app/intercalc-pYod/tunisia)
- [Türkiye](https://apptail.io/app/intercalc-pYod/turkey)
- [Ukraine](https://apptail.io/app/intercalc-pYod/ukraine)
- [Vietnam](https://apptail.io/app/intercalc-pYod/vietnam)
- [United Arab Emirates](https://apptail.io/app/intercalc-pYod/united-arab-emirates)
- [South Africa](https://apptail.io/app/intercalc-pYod/south-africa)
- [Argentina](https://apptail.io/app/intercalc-pYod/argentina)
- [Azerbaijan](https://apptail.io/app/intercalc-pYod/azerbaijan)

---

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