iPhone Screenshots


The Aquarium Calculator App has been produced to provide a quick and simple solution for accurately calculating the measurements of your aquarium.

Input the following measurements in the structured display:

- Shape (Cylindrical, Multi-sided, Rectangular)
- Measurement Type (Gallons, Litres)
- Diameter
- Size
- Carbonate Hardness (dKH, Milliequivalents, Parts per million)
- Temperature (Fahrenheit, Centigrade)
- Convertor (Drops to Millilitres, Fluid Ounces to Millilitres, Litres to Pints, Litres to Quart, Litres to UK Gallons, Litres to US Gallons, Millilitres to Drops, Millilitres to Fluid Ounces, Millilitres to Tablespoon, Millilitres to Teaspoon, Pints to Litres, Quart to Litres, Tablespoon to Millilitres, Teaspoon to Millilitres, UK Gallons to Litres, UK Gallons to US Gallons, US Gallons to Litres, US Gallons to UK Gallons)

Select from the following four calculator options:

- Volume Calculator
- Temporature Convertor
- Carbonate Hardness
- Liquid Measurements

Once you have calculated the volume, simply click on the camera option to use the augmented reality tool to picture your measured aquarium within your preferred spot. The tool enables you to change the aquarium size, take a photo and save/share the image. Share your calculated responses via (SMS, Email, Twitter or Facebook).

To keep track of your projects, click save for future access.

Please contact us should you have any queries or concerns.

What’s New

Version 1.1.0

This app has been updated by Apple to use the latest Apple signing certificate.

Minor Update

Ratings and Reviews

5.0 out of 5
5 Ratings

5 Ratings

iPhone App Reviewer JM ,

Helpful App!

Works well; very useful. This is a great app when brainstorming tank designs.

App Privacy

The developer, Head-First Development, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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