Integral
Unicode
U+222B
Decimal
8747
HTML entity
∫
HTML (numeric)
∫ · ∫
Alt code (Windows)
Alt + 8747
Category
Math symbols
Related characters
FAQ — Integral
What is the Unicode code of ∫ (Integral)?
The Integral character has the Unicode codepoint U+222B (decimal 8747). Its HTML form is ∫, or ∫ (decimal) / ∫ (hex).
How do I type ∫ with an alt code?
On Windows, hold the Alt key and type Alt + 8747 on the numeric keypad. Or copy the character directly with the button above.
Which category does ∫ belong to?
Integral is in the "Math symbols" category.