# AI UPS Sizing Calculator: Watts, VA, Runtime & Rack UPS Options

Canonical: https://cloudzat.com/ai-ups-sizing-calculator/
Markdown: https://cloudzat.com/ai-ups-sizing-calculator/index.md

Direct answer: Start with measured or approved watts, convert to required VA using a conservative power-factor input, add the site’s headroom, then verify runtime and overload capability from the exact UPS documentation.

Use this page for: AI UPS sizing calculator. Current Amazon prices and availability should be read from the canonical page.