The RADIANS function is a built-in function in Excel that is categorized as a Math/Trig Function. It can be used as a worksheet function (WS) in Excel. As a worksheet function, the RADIANS function can be entered as part of a formula in a cell of a worksheet.

**Syntax**: =RADIANS(angle)

The RADIANS function syntax has the following arguments:

**Angle**(Required): An angle in degrees that you want to convert.

**Example**: Let’s look at some Excel RADIANS function examples and explore how to use the RADIANS function as a worksheet function in Microsoft Excel:

**Syntax**: =RADIANS(A2)

**Result**:

Based on the Excel spreadsheet above, the following RADIANS examples would return:

**Syntax**: =RADIANS(A3)

**Result**: 0.785398163

**Syntax**: =RADIANS(A4)

**Result**: 1.047197551

**Syntax**: =RADIANS(A5)

**Result**: 1.570796327

**Syntax**: =RADIANS(A6)

**Result**: 2.094395102

**Syntax**: =RADIANS(A7)

**Result**: 2.35619449

**Syntax**: =RADIANS(A8)

**Result**: 2.617993878

**Syntax**: =RADIANS(A9)

**Result**: 3.141592654