Last updated: August 26, 2026.
The Sin function returns the sine of an angle measured in radians.
Syntax
Sin(number)| Argument | Description |
|---|---|
number | Angle in radians |
Examples
Sin(0) ' 0
Sin(30 * 4 * Atn(1) / 180) ' 0.5
WaveValue: Sin([Radians])Convert degrees to radians before calling Sin. Floating-point results are approximate.
See Microsoft’s Access function reference for related expression functions.
