Hub Converter

Need to convert a value displayed on a web page? Simply select it: Hub Converter’s smart widget detects the unit and shows the result without interrupting your browsing. CONVERT MORE, SEARCH LESS 181 categories across 13 major fields, including everyday measurements, finance, mechanics, energy, electricity, chemistry, medicine, acoustics, optics, digital technology, agriculture, and science. 1,479 units and more than 48,000 verified direct conversion combinations. An advanced engine covering everyday, scientific, technical, and professional measurements. Regularly updated rates for currencies and cryptocurrencies. Fast search to instantly find the right category or unit. A smart widget that converts values selected on web pages. Copy results with one click. Adjustable numerical precision and update frequency. Optional history for quickly accessing previous conversions. AN INTERFACE BUILT AROUND YOU Switch freely between light and dark modes, or let Hub Converter automatically follow your device settings. Explore 13 visual themes or create your own look with the custom palette editor. DESIGNED TO KEEP THINGS SIMPLE Hub Converter is available in English, French, Spanish, and German. No account. No advertising. No tracking. Values detected on web pages are processed locally in your browser. One extension. 181 categories. 1,479 units. Everything you need to convert without interrupting your browsing. An internet connection is only required to update currency and cryptocurrency rates.