Unit Converter

A fast, clean unit converter with 8 categories and 60+ units — no ads, no internet required.
Categories: • 📏 Length — meters, miles, feet, inches, nautical miles & more • ⚖️ Weight — kg, lb, ounces, stone, tonnes & more • 🌡️ Temperature — Celsius, Fahrenheit, Kelvin, Rankine • 🚀 Speed — m/s, km/h, mph, knots, Mach • ⬛ Area — m², km², acres, hectares, ft² • 🧪 Volume — liters, gallons, cups, fl oz & more • ⏱️ Time — seconds to years • 💾 Data Storage — bytes to petabytes, including binary (KiB, MiB, GiB)
Simple two-tap workflow: pick your units, type a value, get the result instantly.