Milliequivalents per liter from mg/L as CaCO3

Converts a concentration expressed as calcium carbonate into milliequivalents per liter, using the equivalent weight of CaCO3 (50).

$$\text{meq/L}=\frac{{\text{mg/L as CaCO}}_3}{50}$$

Variables

Symbol	Meaning	Unit
${\text{mg/L as CaCO}}_3$	Concentration expressed as calcium carbonate	mg/L as CaCO3

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Part of The Blueprint of Water