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RADIANS

An angle in degrees, in radians.

Group: Math. Compatible with DAX.

Syntax

RADIANS ( <angle> )

Parameter	Type	Description
`angle`	Number	An angle in degrees.

Returns

Number. The same angle in radians.

Remarks

It multiplies by pi / 180: a full turn of 360 degrees is 2 pi radians. DEGREES goes the other way.
OAX's trigonometric functions take radians, so a sine of 30 degrees is SIN ( RADIANS ( 30 ) ).
A blank gives BLANK.

Examples

Degrees to radians

EVALUATE
ROW (
    "180°", RADIANS ( 180 ),
    "90°", RADIANS ( 90 ),
    "Sine of 30°", SIN ( RADIANS ( 30 ) )
)

180°	90°	Sine of 30°
3.14159265358979	1.5707963267949	0.5

DEGREES, PI, SIN, COS.

Last updated 3 November 2026 · OpenBI Studio 0.3.74