Pie Chart Calculator

Your details

A short name for this slice of the pie.
The quantity for Category A. Any positive number works.
Total
100

Sum of all category values entered

Category A percentage0.4%
Category A angle144deg
Category B percentage0.3%
Category B angle108deg
Category C percentage0.2%
Category C angle72deg
Category D percentage0.1%
Category D angle36deg
Category E percentage0%
Category E angle0deg
Category F percentage0%
Category F angle0deg
Category G percentage0%
Category G angle0deg
Category H percentage0%
Category H angle0deg
Active slices4
Largest slice0.4%

4 slices totalling 100.

  • Category A is the largest slice at 40.0%, taking up 144 degrees of the circle.
  • Category D is the smallest active slice at 10.0% (36 degrees).
  • The chart is divided into 4 slices. All percentages sum to 100% and all angles sum to 360 degrees.
  • Pie charts work best when comparing fewer than 6 or 7 slices. Very small slices (under 5%) are hard to distinguish visually.

Next stepTo make a pie chart by hand, draw a circle with a protractor, mark the angles in order and label each segment with its name and percentage.

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