# Alcohol Dilution Calculator

> Alcohol dilution calculator: work out exactly how much water to add to reach a target ABV percentage from any starting strength. Free, runs locally, no signup.

- **Canonical URL:** https://boringtoolskit.com/alcohol-dilution-calculator/
- **Category:** Food & Cooking
- **Evidence level:** catalogue
- **Reviewed:** July 26, 2026
- **Last verified:** 2026-10-12
- **Privacy:** Inputs and results stay in this browser unless the page clearly labels an external request.

---

*Local planning estimate. Verify current terms, rates, and policies before acting.*