One of the most useful tools for reefers out there. Enter your current chemistry levels, your target levels, and the product you’re dosing, it instantly calculates the exact amount you need to hit your goal

48 calculators covering everything from core chemistry and effective water changes to electrical, volume and weight, salinity, heating, and reverse osmosis. It is a tool maybe one percent of reefers know exists but all reefers should be using.

Most well known for telling you exactly how much calcium, alkalinity, and magnesium to dose, and now expanded to include many more useful reefing functions

Triton takes data, calculators, and action seriously with nine different reef-focused tools. These include the Element Mix Calculator, Infusion Calculator, Withdrawal Calculator, Bio Base Calculator, DIY Salt Calculator, RTN X / STN X / CYA NO Calculator, Core7 Consumption Calculator, New and Discontinued Products Calculator, and Trace Element Supplementation Calculator.

If you use Aquaforest products, they offer a super helpful calculator to determine dosing. They also have an AI assistant that can answer a wide range of questions and help you use their products correctly.

This calculator helps determine how much dissolved CO₂ is in your tap water. Many reefers use it as a confirmation tool when they suspect they're burning through DI resin quickly due to elevated CO₂ levels in their source water.

This calculator does three things.

1. Installing a new reactor to replace a previous method of Alkalinity supplementation.

2. Adjusting an existing reactor without any other method of supplementation.

3. Adjusting an existing reactor when an additional method of supplementation is in use.

Reefers commonly use James’s calculator to calculate nutrient doses to their reef tanks.

Got a complex shape tank and want to know the water volume. Aquarium System Volume Calculator is the tool.