I'd like to introduce my EI Calculator (macros), available for Android Phone.
This is a free (and ad-free) application.
You can get it by:
Or by searching for EI Calculator on Play Store.
You can get the suggested dosing to achieve the desired NPK + Mg...
HOW TO CALCULATE YOUR TANK LIGHTING (in LSI)
(LSI, LUX, & WPG included in MS Excel Calculator)
I will show you the way to calculate your Lumens per square inch (LSI). This method does NOT account for reflection, refraction, absorption, type of light source, reflectors of fixture, age of...
We are trying to design a new calculator experience of owning and maintaining aquariums.
Some how the experience of calculations during setup and tank maintenance is not as enjoyable as the aquarium itself. Therefore, we are aggregating calculators and re-designing them so that they are...