Sine Wave
Part of Math Symbols
Sine Wave has no standard Windows Alt code. Copy the character directly, or use its HTML entity or Unicode value instead.
- Alt code
- None
- HTML entity
- ∿
- Unicode
- U+223F
About this symbol
∿, a single wave, is a sign for alternating current, the kind of electricity supplied by the mains, whose direction reverses many times a second, 50 times in Europe and 60 in North America.
Unicode facts
- Official name
- SINE WAVE
- Also called
- Alternating current
- Type
- Maths symbol
- Unicode block
- Mathematical Operators
- Unicode group
- Miscellaneous mathematical symbol
- Added in
- Unicode 1.1 (1993)
Click the symbol or any value at the top of the page to copy it. See the full Math Symbols chart for related characters.