# Backsplash Calculator

> Backsplash calculator: measure your kitchen wall area, add waste, and get tile count, boxes, and cost estimate. Free, no signup, runs in your browser.

- **Canonical URL:** https://boringtoolskit.com/backsplash-calculator/
- **Category:** Construction & Measurement
- **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.

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