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Average Calculator

Calculate the mean, sum, minimum, and maximum of up to 10 numbers. Enter your values and specify how many to include in the calculation.

Fill in the fields above and click Calculate to see your results.

How to use

Calculate the mean, sum, minimum, and maximum of up to 10 numbers. Enter your values and specify how many to include in the calculation.

How it's calculated

Sum

v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8 + v9 + v10

Sum of all entered values

Mean (Average)

sum / count

Arithmetic mean of the values

Minimum

min(v1, min(v2, min(v3, min(v4, min(v5, min(v6, min(v7, min(v8, min(v9, v10)))))))))

Smallest value among all inputs

Maximum

max(v1, max(v2, max(v3, max(v4, max(v5, max(v6, max(v7, max(v8, max(v9, v10)))))))))

Largest value among all inputs

Examples

3 values: 10, 20, 30 → mean 20

  • Value 1:10
  • Value 2:20
  • Value 3:30
  • Value 4:0
  • Value 5:0
  • Value 6:0
  • Value 7:0
  • Value 8:0
  • Value 9:0
  • Value 10:0
  • Number of Values (1–10):3

5 values: 5, 10, 15, 20, 25 → mean 15

  • Value 1:5
  • Value 2:10
  • Value 3:15
  • Value 4:20
  • Value 5:25
  • Value 6:0
  • Value 7:0
  • Value 8:0
  • Value 9:0
  • Value 10:0
  • Number of Values (1–10):5

Frequently Asked Questions

How do I calculate the average of multiple numbers?

Enter your numbers in the value fields, set the count to how many values you entered, and the calculator divides the sum by the count. For example, (10 + 20 + 30) ÷ 3 = 20.

Why do I need to set the count manually?

Because unused value fields default to 0, including them in the average would skew the result. Set count to exactly how many non-zero values you entered to get the correct mean.

What is the difference between mean, min, and max?

Mean is the arithmetic average (sum ÷ count). Min is the smallest value in your list. Max is the largest. All three are shown together so you can understand the spread of your data.

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