Use the formula: Central angle = (Category value / Total value) × 360°
Divide the part by the whole
Multiply the result by 360°
If the data is in percentages, use: Central angle = Percentage × 3.6°
Check that all central angles add up to 360°
Use the formula: Central angle = (Category value / Total value) × 360°
Divide the part by the whole
Multiply the result by 360°
If the data is in percentages, use: Central angle = Percentage × 3.6°
Check that all central angles add up to 360°