Keycap Digit Four

A number four numeral inside a rounded square keycap.

The 4️⃣ Keycap Digit Four emoji represents the number four. Used literally in math, dates, or rankings, and figuratively to mean stability (like the four seasons or four directions). In some cultures, the number four has specific symbolic or superstitious meanings—positive in some, unlucky in others.

• Represents the digit four.
• Used for numbering, order, or symbolic references.
• Can symbolize structure, stability, or completeness.