RADIANS
Returns radians when a numeric expression, in degrees, is entered.
Syntax
RADIANS ( numeric_expression )
Arguments
numeric_expression
Is an expression of the exact numeric or approximate numeric data type category, except for the bit data type.
Return types
Returns the same type as numeric_expression except decimal(x, y) where decimal(x, 0) is returned.
Examples
SELECT RADIANS(1e-307)