Autocorrect Units

Helps format SI (metric), US customary, and imperial units correctly when typing.

Automatically corrects measurement units as you type; supports SI, imperial, and US customary units. ────────────────────────────────────────── HOW IT WORKS Type a measurement into any text box, then press Space or punctuation; it's instantly corrected to the proper format. For example: 𝟱𝗰 → 𝟱 °𝗖 𝟰𝟬,𝟬𝟬𝟬 𝗸𝗺𝘀 → 𝟰𝟬 𝟬𝟬𝟬 𝗸𝗺 ────────────────────────────────────────── WHAT GETS CORRECTED • Unit symbols — replaced with official notation • Thousands separators — commas replaced with non-breaking thin spaces, the universal thousands separator • Number–unit spacing — non-breaking spaces prevent awkward line wraps ────────────────────────────────────────── GOOD TO KNOW 🔒 Private — your data never leaves your browser. 📋 Accepts units in virtually any variant you can type. ⚠️ Some shortcuts favour common usage over strict SI (e.g. "C" corrects to °C, despite coulombs being valid). 🔧 Getting odd results? Click the toolbar icon to temporarily disable the extension. 💬 Missing a unit? Request it via email and I'll add it.