DEGREES Function in Excel: Radians to Degrees

DEGREES Function in Excel: Radians to Degrees featured illustration

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⏱ 2 min readUpdated 5 October 2026

MathLevel: IntermediateAvailable in: Excel 2007+

In this article
  1. Syntax
  2. Examples
  3. Example 1
  4. DEGREES in practice
  5. Where you will use it
  6. Worked example
  7. Mistakes people make
  8. Related functions
  9. Continue learning

DEGREES converts radians back to degrees.

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Syntax

=DEGREES(angle)
Argument What it means
angle In radians.

Examples

Example 1

=DEGREES(ATAN(B2/A2))

Slope angle of a ramp from rise and run.

DEGREES in practice

Where you will use it

  • Convert ATAN or ACOS results to degrees
  • Roof pitch from rise and run
  • Angles for charts

Worked example

RadiansFormulaResult
3.141592654=ROUND(DEGREES(A2),2)180
0.785398163=ROUND(DEGREES(A3),2)45
1=ROUND(DEGREES(A4),2)57.3

Results calculated in Excel.

Mistakes people make

MistakeWhat to do instead
Using it on degreesDEGREES converts FROM radians
Rounding errorsROUND for display

RADIANS

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📎 Practice files for this article

  • 📗
    Practice workbook: Math & rounding24 tasks on realistic sales data — type your formula, the Check column turns green when it is right. Answers sheet included.
    ⬇ XLSX · 35 KB

Free to use for learning. Files with macros (.bas) are plain text — import them with Alt+F11 → File → Import File, and always test on a copy.

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