Aquaculture calculators and templates
Working tools for production decisions: calculators that run in the browser and record templates you download and adapt. No sign-up, no cost, nothing sent anywhere.
- Calculators run in the browser
- Templates download as Excel
- English and Spanish
- No sign-up, no cost
Shrimp biomass calculator
Live count, pond biomass, kilograms per hectare and the daily ration from postlarvae stocked, survival and sampled weight.
Stocking density calculator
Animals to stock for a pond or a tank at a chosen density, and the biomass the unit will carry at harvest.
Growth rate calculator (SGR)
Specific growth rate, average daily gain and weekly gain from two samplings, with a short projection at the same rate.
Feed runway calculator
Days of feed left, the run-out date and the date to order by, with a ration that grows through the cycle.
FCR calculator
Feed conversion ratio from feed given and biomass gained, with an optional feed cost per kilogram of growth.
Tilapia feeding chart and calculator
FAO reference feeding rates by weight band, and a calculator that turns fish count and average weight into a daily feed range.
Shrimp farm record keeping template
An Excel workbook with a daily pond log and stocking, sampling and harvest sheets. Direct download in English and Spanish.
See AquaOS on your operation
Bring a real production scenario. AquaOS is walked through on your operation, not a canned dataset.