# Weighted Average Calculator

> Weighted average calculator: apply the weighted mean formula to grades, scores, or values with custom weights, step by step. Free, no signup, runs locally.

- **Canonical URL:** https://boringtoolskit.com/weighted-average-calculator/
- **Category:** Everyday Calculators
- **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.*