# Sin

*This function is for BASIC compatibility. It is not available in pure JavaScript projects.*

Sin(*number*)

## Description

Sin calculates the sine of a number expressing an angle in radians. The required parameter, *number*, is any numeric expression. The value returned is a double-precision floating-point number that can range from -1 to 1.

To convert degrees to radians, multiply degrees by π/180. To convert radians to degrees, multiply radians by 180/π.

## Example (Basic)

Rem Sin Example 'Sin calculates the sine of a number Print "The sine of 0 is " & Sin(0)

## Output

The sine of 0 is 0