iPadOS 18
Convert units or currency in Calculator on iPad
Turn on unit conversions to convert length, weight, currencies, and more while using the basic or scientific calculator.
![The basic calculator with a currency conversion.](https://help.apple.com/assets/6758C0F05C38883A170CE6F4/6758C0F55C38883A170CE700/en_US/163d3150de260655315d7c36eaca5ffa.png)
Go to the Calculator app
on your iPad.
While using the basic or scientific calculator, tap
, then turn on Convert.
Tap
and choose the units or currencies you want to convert from and to.
Swipe the categories at the top of the list to see others, such as Speed, Time, and Weight.
Enter a value in either field to see conversions as you type.
You can also convert units and currencies in Math Notes. For example, write or type “50 m in feet =” in a note.