Hypochlorous Acid (HOCl) Dilution Calculator
Calculate how much HOCl stock solution to add to reach a target ppm for cleaning, disinfection, or sanitizing.
HOCl degrades with light and heat — verify ppm with test strips for critical applications.
Your diluted HOCl solution
- HOCl stock solution: —
- Water: —
- Dilution ratio: —
Important
Hypochlorous acid loses strength over time, especially when exposed to light or heat. Store in an opaque container and verify concentration with test strips before use in food contact or healthcare settings.