Water Hardness
`\H = 2.497*\text{[Ca]} + 4.118*\text{[Mg]}`
Calculates water hardness (H) from Calcium [Ca] and Magnésium [Mg] contents ([Ca] and [Mg] are in mg/L).
Let empty or enter 'x' in the field to be calculated.
Calculates water hardness (H) from Calcium [Ca] and Magnésium [Mg] contents ([Ca] and [Mg] are in mg/L).
Let empty or enter 'x' in the field to be calculated.
See also
Water Hardness units Converter
Mass Concentration units Converter
Solutions and Equilibrium Calculators
Unit Converters