Alkalinity Calculator

Salinity | Alkalinity (KH) | Tank Volume | Temperature

Select Units:


Calculated Data:
14.0 dKH
250 ppm CaCO3
5.0 meq/L

dKH | ppm | meq/L

Can also be used for General Hardness (GH). dKH to ppm. meq/L to dKH.

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Aquarium Information App

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Featured Product

AquaPi

The Aquarium meets the Smart Home! Monitor your Aquarium's Temperature, pH, Salinity, Water Level and more with AquaPi and Home Assistant! Cheaper than Neptune Apex controllers and more customizable, more integrations, more automations and more your own!