But don't worry, the app won't try to convert pounds to minutes. Messages will show conversions to other similar units, so Fahrenheit will convert to Celsius, and pounds will convert to kilograms.

Prior to iOS 18, if you wanted to figure out how to split a bill with your texting group from afar, you'd have to use your ...

Learn about and revise units of measurement and how to convert them with this BBC Bitesize GCSE Maths Edexcel study guide.