Average Percentage Calculator

Calculate the average of multiple percentages. Perfect for UK academic grades, performance metrics, survey results, and statistical analysis.

What is an Average Percentage Calculator?

An average percentage calculator calculates the mean (average) of multiple percentage values. This is useful for UK academic calculations (averaging exam scores), performance metrics, survey results, statistical analysis, and any situation where you need to find the average of several percentages.

The calculator sums all the percentages and divides by the number of percentages entered, giving you the arithmetic mean.

How to Use the Average Percentage Calculator

  1. Enter percentages: Input each percentage value you want to average. You can add more fields as needed.
  2. Calculate: Click "Calculate Average" to see the mean percentage.
  3. Result: The calculator shows the average percentage and how many values were used in the calculation.

Examples

Example 1: Academic Grades

A student scored 85%, 90%, 78%, and 92% on four exams. The average percentage is (85 + 90 + 78 + 92) ÷ 4 = 86.25%.

Example 2: Survey Results

Survey responses show 65%, 72%, 68%, and 70% satisfaction rates across four regions. The average satisfaction is 68.75%.

Example 3: Performance Metrics

Monthly performance scores of 88%, 92%, 85%, 90%, and 87% average to 88.4%.

Frequently Asked Questions

How is the average percentage calculated?

The average percentage is calculated by summing all percentage values and dividing by the number of values. For example, (80% + 90% + 70%) ÷ 3 = 80%.

Can I calculate a weighted average?

This calculator calculates a simple arithmetic mean. For weighted averages (where some percentages have more importance), you would need to multiply each percentage by its weight, sum those values, and divide by the sum of weights.

Is this useful for UK exam grades?

Yes! This calculator is perfect for averaging UK exam scores, coursework marks, and module percentages to find overall performance.

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Cite This Calculator

Reference this calculator on your website or in your work using the citation below:

HTML Citation Code:

<p>Calculator: <a href="https://onlinecalculator.co.uk/percentage/average-percentage-calculator" target="_blank">Average Percentage Calculator</a> - OnlineCalculator.co.uk</p>

APA Style Citation:

OnlineCalculator.co.uk. (2025). Average Percentage Calculator. Retrieved from https://onlinecalculator.co.uk/percentage/average-percentage-calculator

Note: This calculator is free to use and reference. No permission required for educational or commercial citation.