UnitNest is a free unit-converter suite: Convert any unit — length, weight, temperature, and more. Every conversion runs client-side in TypeScript — nothing is uploaded, and there is no account or paywall.
What you get
- Category hubs for length, weight, temperature, and more
- SEO pair pages with formulas, reverse links, and related tools
- Static export friendly — deploy anywhere that serves HTML
Privacy
Values you type never leave your device. There is no analytics SDK baked into this MVP and no third-party conversion API.
Open source
Built with Next.js App Router, TypeScript, and Tailwind. Browse all converters or read how unit conversion works.