High-Speed Train emoji meaning
The official Unicode name for π is high-speed train. It belongs to the travel & places group and the ground transportation subgroup. Keyboards and search boxes find it with keywords such as high-speed, railway, shinkansen, speed, train.
It was added in Emoji 0.6 Β· 2010, so it displays on every current phone, computer and browser.
How to get π on iPhone and iPad
- Tap the emoji key (the smiley face) or the globe key on the keyboard.
- Tap Search Emoji at the bottom and type high-speed train.
- Tap π to insert it.
If the emoji keyboard is missing, turn it on in Settings β General β Keyboard β Keyboards β Add New Keyboard β Emoji.
How to get π on Android
On Gboard, tap the emoji button next to the space bar, then use the search bar at the top and type "high-speed train". On Samsung Keyboard, tap the emoji icon and use the search field the same way. Or copy π from this page and paste it.
How to type π on Windows
- Click where you want the emoji.
- Press Win+. (the Windows key and the period key) to open the emoji panel.
- Type "high-speed train" and click π.
The panel remembers recently used emoji, so it will be one click away next time.
How to type π on a Mac
Press Control+β+Space to open the emoji picker, type "high-speed train" and double-click π. On a MacBook with a Touch Bar, or on recent macOS versions, the fn or globe key also opens the picker.
π in Word and Google Docs
Both accept emoji as normal text. On Windows use Win+., on Mac use Control+β+Space, or paste π from this page. In Google Docs you can also go to Insert β Emoji. In Word, Insert β Symbol lists emoji under the Segoe UI Emoji font.
π in HTML, CSS and code
| Format | Code |
|---|---|
| HTML decimal | 🚄 |
| HTML hex | 🚄 |
CSS content | "\1F684" |
| JavaScript | "\u{1F684}" |
| Python | "\U0001F684" |
| URL encoded | %F0%9F%9A%84 |
| Shortcode (GitHub, Slack, Discord) | :bullettrain_side: |
Because π is standard Unicode, you can paste it straight into any UTF-8 file. The escapes are for when the file encoding is uncertain or the emoji must be entered in code.
Frequently asked questions
What does the high-speed train emoji mean? +
π is the "high-speed train" emoji from the travel & places group of the Unicode emoji standard. It is commonly used for high-speed, railway, shinkansen, speed, train. Its meaning in a message depends on context, but the name and keywords are the standard ones.
How do I get the high-speed train emoji on my keyboard? +
On iPhone, open the emoji keyboard and search "high-speed train". On Android, tap the emoji key on Gboard and search the same. On Windows press Win + . (period), and on Mac press Control + Command + Space, then type the name. Or simply copy π from this page.
What is the Unicode for π? +
The high-speed train emoji is U+1F684. In HTML use 🚄.
Why does π look different on other phones? +
Every platform draws its own artwork for the same emoji character. Apple, Google, Samsung and Microsoft each have their own design, so π looks slightly different but means the same thing everywhere.