Use Calculator on iPod touch

In the Calculator app , you can perform basic arithmetic calculations with the standard calculator. Or use the scientific calculator for exponential, logarithmic, and trigonometric functions.

Ask Siri. Say something like: “What’s 74 times 9?” or “What’s 18 percent of 225?” Learn how to ask Siri.

The standard calculator with basic arithmetic functions.

Use the scientific calculator

Rotate iPod touch to landscape orientation.

iPod touch in landscape orientation showing the scientific calculator with exponential, logarithmic, and trigonometric functions.

Copy, delete, or clear numbers

Copy a calculation result: Touch and hold the calculation result in the display, tap Copy, then paste the result somewhere else, such as a note or message.
Delete the last digit: If you make a mistake when you enter a number, swipe left or right on the display at the top.
Clear the display: Tap the Clear (C) key to delete the last entry, or tap the All Clear (AC) key to delete all entries.

Helpful?

iPod touch User Guide

Use Calculator on iPod touch

Use the scientific calculator

Copy, delete, or clear numbers