Unit Flow Live

Unit Flow is a fast, clean unit converter for all the everyday measurements you run into, with results that update the moment you type. Pick a category — length, weight, temperature, speed, volume, area, and more — choose the unit you're converting from and the one you're converting to, and start typing. There's no convert button to hunt for: the answer updates live with every digit, and a single tap swaps the two units around so you can flip the conversion without retyping anything. The units you reach for most are never far away. Star any conversion to keep it in your favourites, and glance at your recent history to redo a past conversion in a tap. Long numbers stay readable, and results are shown with sensible precision so you get a clean figure instead of a screen full of decimals. There's even a currency category you can use fully offline: set the exchange rate yourself and Unit Flow handles the maths, so it keeps working with no connection and no data pulled from anywhere. Everything runs on your device. No ads, no account, no sign-up, no internet, and no special permissions. Open it and start converting.