Dilution calculator
Work out how much Yavelle and how much ordinary water to combine to reach a given concentration. This is arithmetic about the water itself and nothing more.
ppm
ppm
ppm
L
To make that batch, combine
--L
Yavelle
--L
Your other water
Ordinary water varies with geography, generally lower inland and at altitude, higher near the coast. Coastal around 155, typical 150, inland around 142, alpine around 135. If you are unsure, 150 is a reasonable figure to work from.
Yavelle is a beverage. This calculator describes the water, not you, and no health claims are made for any concentration.