π How to Type the Pi Symbol on iPhone and Android (2023)
The pi symbol (π) is a significant mathematical symbol used to represent the mathematical constant pi, which is approximately equal to 3.14159. Being able to accurately type the pi symbol is important for conveying mathematical equations and concepts effectively.
In this comprehensive guide, we will walk you through the process of typing the pi symbol on both iPhone and Android devices.
Related: How to type pi Symbol on PC Keyboard
Below, you can also copy and paste the pi symbol on your iPhone or Android.
Typing the Pi Symbol on iPhone
If you own an iPhone, below is our favorite method that you can use to type the Pi symbol effortlessly.
Using Text Replacements Shortcut
Text replacement, also known as text expansion or keyboard shortcuts, is a feature that allows you to assign a shortcut or keyword to a character/symbol, word, phrase, or a longer piece of text. When you type the designated shortcut, the system automatically replaces it with the associated symbol/text, saving you time and effort.
To create the pi symbol shortcut using the Text Replacement feature on iPhone:
- Open the Settings app on your iPhone.
- Scroll down and tap on “General.”

- Select “Keyboard” and then choose “Text Replacement.“
- Tap on the “+” button in the top right corner to create a new text replacement.

- In the Phrase field, copy and paste the pi symbol (π) from a reliable source or website. You can copy one here.
- In the Shortcut field, enter a convenient abbreviation or trigger for the pi symbol (e.g., “pai”).

- Tap “Save” to confirm.
Now, whenever you type the designated shortcut (e.g., “pay”) on your iPhone keyboard, it will automatically expand into the pi symbol (π).
Typing the Pi Symbol on Android Using Gboard
Android devices offer different methods to type the pi symbol, ensuring convenience and accessibility.
However, unlike iPhones, Android devices are made differently, and the brands that make them have their own default keyboard. This means that the method that works on one Android phone may not work for another.
To go around this problem, I will encourage you to download Gboard, a keyboard made by Google. This way, you can follow along well in this tutorial irrespective of the Android phone you are using.
Once you are done downloading and installing this keyboard, obey the following instructions to type the pi symbol on any Android phone.
- Open the app where you want to type the pi symbol.
- Tap the “?123” key on the Android keyboard to switch to the numerical and symbol keyboard.

- Next, tap the “=\<” key for more symbols.

- Look for the pi symbol (π) on the keyboard layout.

- Tap the pi symbol (π) to insert it into your text.
Typing the Pi Symbol on Android Using Text Shortcuts
- Open the Keyboard Settings on your Android device. This can usually be found in the Settings app under “Language & Input” or “Keyboard” options.
- Look for an option called “Text Correction” or “Text Shortcuts” and tap on it.
- Add a new shortcut by tapping the “+” or “Add” button.
- In the Shortcut field, enter a convenient abbreviation or trigger for the pi symbol (e.g., “pai”).
- In the Phrase field, copy and paste the pi symbol (π) from a reliable source or website.
- Save.
Now, when you type the designated shortcut (e.g., “pai”) on your Android keyboard, it will automatically expand into the pi symbol (π).
Typing the Pi Symbol on iPhone and Android Using Third-Party Keyboards
Sometimes, the default keyboards on our smartphones may not provide easy access to specialized symbols like the pi (π) symbol. However, with the help of third-party keyboards, we can expand our typing capabilities and effortlessly input mathematical expressions.
In this section, we will guide you through the process of using third-party keyboards on both iPhone and Android devices to type the pi symbol, empowering you to communicate mathematical concepts with ease.
Using Third-Party Keyboards on iPhone:
- Open the App Store on your iPhone and search for third-party keyboards that offer advanced symbol input options. Examples include SwiftKey, Gboard, or AnyKey.
- Download and install the desired keyboard app from the search results.
- Follow the instructions provided by the keyboard app to set it up and grant necessary permissions.
- Once installed, open an app that allows text input, such as Notes or Messages.
- Tap on the text field to bring up the keyboard, and then tap on the globe or smiley face icon to switch to the third-party keyboard you installed.
- Look for the key that provides access to additional symbols or a dedicated math symbol menu.
- Tap on the key to open the symbol menu and search for the pi symbol (π).
- Once you find the pi symbol, tap on it to insert it into your text.
Using Third-Party Keyboards on Android:
- Open the Google Play Store on your Android device and search for third-party keyboards that offer advanced symbol input options. Examples include Gboard, SwiftKey, or Chrooma Keyboard.
- Download and install the desired keyboard app from the search results.
- Follow the instructions provided by the keyboard app to set it up and grant necessary permissions.
- Once installed, open an app that allows text input, such as Messages or Notes.
- Tap on the text field to bring up the keyboard, and then tap and hold the spacebar to open the available keyboard options.
- Select the third-party keyboard you installed from the options presented.
- Look for the key that provides access to additional symbols or a dedicated math symbol menu.
- Tap on the key to open the symbol menu and search for the pi symbol (π).
- Once you find the pi symbol, tap on it to insert it into your text.
By utilizing third-party keyboards on your iPhone or Android device, you can enhance your typing capabilities and easily type the pi symbol (π) when communicating mathematical expressions.
Conclusion
Efficiently typing the pi symbol (π) on your iPhone or Android device is crucial for effectively communicating mathematical equations and concepts. In this comprehensive guide, we explored various methods for typing the pi symbol on both platforms.
For iPhone users, we discussed using the Text Replacement feature, which allows you to create a shortcut for the pi symbol. By setting up a designated abbreviation or trigger, you can seamlessly convert it into the pi symbol with ease. Additionally, we explored using third-party keyboards available on the App Store to access advanced symbol input options and conveniently insert the pi symbol into your text.
Android users were guided through different approaches as well. We examined the usage of the Gboard keyboard, a popular choice among Android users. By accessing the numerical and symbol keyboard layout, you can find and tap the pi symbol (π) to include it in your text. Furthermore, we explored utilizing text shortcuts on Android, allowing you to create a customized abbreviation that expands into the pi symbol when typed.
Lastly, we highlighted the advantage of using third-party keyboards on both iPhone and Android devices. By downloading and installing keyboards such as SwiftKey, Gboard, or AnyKey, you can gain access to advanced symbol input options and effortlessly incorporate the pi symbol into your texts and notes.
With these methods and tools at your disposal, you can now confidently express mathematical concepts and equations accurately using the pi symbol (π) on your mobile device. Whether you choose to leverage built-in features, third-party keyboards,
or text shortcuts, you can enhance your typing experience and effectively communicate mathematical ideas with convenience and precision. Embrace these techniques and unleash your mathematical prowess on the go!