Here's how you can use scientific calculator on iPhone Do you know that your iPhone has a calculator with a scientific mode? Here's how you can use it.

Apple iPhone calculators now have a currency conversion feature with the iOS 18 update and it’s really handy. The convenient and relatively hidden iPhone hack gives users the ability to ...

There are two basic ways to do fractions on your iPhone calculator. Here's what you need to know to use the built-in app.

The default calculator app includes a built-in scientific calculator that you can use to perform logarithms, square roots, trigonometric calculations, and more advanced math equations.

If you unlock your screen orientation and turn your phone sideways, it reveals a whole new calculator with many more functions! Other tips for using the calculator include how to deal with little ...