π is used for dates, plans, schedules, deadlines and reminders. It often means save the date or mark your calendar. Apple's artwork shows a calendar page with two rings at the top, a red header reading JUL and a large 17 below.

U+1F4C5
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The tone is neutral and practical. People send π to confirm a meeting, announce an event date, or remind someone of a deadline. Because Apple's design shows July 17, that date is now known as World Emoji Day, and many people send π on that day as a nod to it. Some readers ask if July 17 has a hidden meaning in chat; it does not. The number on the emoji is just part of the design, not a date the sender chose.
It is common in emails and work chats for meeting times, deadlines and leave dates. It reads as clear and professional.
Creators use it in captions to announce release dates, events or the start of a challenge.
Meeting moved to Friday π
Save the date π Dec 12, our wedding π
Exam timetable is out π π¬
Happy World Emoji Day π
| π vs ποΈ | ποΈ is a spiral calendar pad used much the same way, while π is the single calendar page showing July 17. |
|---|---|
| π vs π | π is the tear-off calendar, and people use it the same way as π for dates and plans. |
| Name | calendar |
|---|---|
| Codepoints | U+1F4C5 |
| Category | Objects |
| Keywords | date |
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π is used for dates, plans, schedules, deadlines and reminders. It often means save the date or mark your calendar. Apple's artwork shows a calendar page with two rings at the top, a red header reading JUL and a large 17 below.
July 17 is simply the date on Apple's design. Because of it, July 17 is now celebrated as World Emoji Day.
No. The emoji always shows the same date and does not update to today's date.
There is little difference in meaning. Both are used for dates and plans, and people pick whichever they like.
Yes, every PNG has a transparent background.