Update

Health3 Unit Converter — now on Chrome and Firefox

Key Highlights

  • Convert biomarker values between units right from your browser. The free Health3 Unit Converter is now available as a Chrome extension and a Firefox add-on — install in seconds and use it anywhere on the web.

We've launched the Health3 Unit Converter as a free browser extension on both the Chrome Web Store and Firefox Add-ons. Convert biomarker values between common medical units (mg/dL ↔ mmol/L, ng/mL ↔ pmol/L, U/L, IU/L, and many more) from any web page — no copy-paste between sites, no account required.

What it does

  • Convert any blood biomarker value between common units (mg/dL, mmol/L, µmol/L, ng/mL, pmol/L, U/L, IU/L, and more).
  • Use it alongside any web page — open the extension, type or paste a value, pick the unit. Done.
  • Covers the same biomarker library as the Health3 app, so the conversions match what you see in your lab results.
  • Completely free, no account needed, no data leaves your browser.

Install