Aquarium Evaporation Top-Off Calculator
Estimate how much fresh water to add back to your tank to replace what's evaporated, based on your tank's footprint and an observed evaporation rate (measured as inches of water level drop per week).
Estimate how much fresh water to add back to your tank to replace what's evaporated, based on your tank's footprint and an observed evaporation rate (measured as inches of water level drop per week).