Matematik och aggregering

Excelfunktionen RADIANS

Converts degrees to radians.

Syntax

RADIANS(angle)

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Argument

angleobligatoriskt

The angle in degrees that you want to convert.

Vad funktionen RADIANS gör

The RADIANS function is used to convert an angle measured in degrees into radians. This is necessary because many trigonometric functions in Excel, such as SIN and COS, require the input angle to be expressed in radians.

Exempel

=RADIANS(180)→3.141592654

Converts 180 degrees to its radian equivalent, which is PI.

Hur du använder RADIANS

Select the cell

Click on the cell where you want to display the result.

Enter the formula

Type =RADIANS( and enter the degree value or a cell reference, then close the parenthesis.

Press Enter

Press the Enter key to calculate the radian value.

Vanliga frågor

Why do I need to convert degrees to radians?

Excel's trigonometric functions expect angles in radians, so conversion is required for accurate calculations.

Relaterade funktioner

DEGREES PI SIN COS