How to use it
- Pick what you are converting: length, temperature, data, cooking and so on.
- Type a number next to any unit. Every other unit in the list updates as you type.
- Press Copy next to the value you need. Change the significant digits if you want more or fewer decimals.
What it’s for
Recipes in cups when your kitchen works in grams and millilitres, tyre pressure in psi or bar, a fuel figure in mpg when you think in litres per 100 km, or why a 1 TB drive shows up as 931 GB. It shows every unit at once, so you never have to pick a “from” and a “to”, and it remembers the last category you used.