Median Calculator

A online calculator to calculate median of numbers.

Result

A median value for given numbers will be shown below.

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Understanding Median Calculation

What is the Median ?

The median is a measure of central tendency that represents the middle value of a dataset when the numbers are arranged in ascending order. If the dataset has an odd number of values, the median is the middle number. If it has an even number of values, the median is the average of the two middle numbers.

In this blog, we’ll explain how to calculate the median using a simple calculator where you input numbers separated by commas, and discuss why the median is a valuable statistic.

Why is the Median Used ?

The median is widely used in statistics because it is not affected by extreme values (outliers), unlike the mean (average). This makes it a better measure of central tendency for skewed datasets. For example, in income distributions where a few individuals earn significantly more than the rest, the mean can be misleadingly high, but the median provides a more representative value of the typical income.

The median is also useful in fields like real estate (e.g., median house prices), education (e.g., median test scores), and data analysis, where it helps to understand the central point of a dataset without being distorted by unusually large or small values.

How to Calculate the Median ?

To find the median, follow these steps:

Steps to calculate median of numbers:
1
Sort the numbers in ascending order.
2
If the count of numbers is odd, the median is the middle number.
3
If the count is even, the median is the average of the two middle numbers.
Example: Calculate the median of the numbers 10, 20, 30, 40, 100:
1
Sort the numbers: 10, 20, 30, 40, 100
2
Count the numbers: There are 5 numbers (odd)
3
The middle number is the 3rd number: 30

So, the median of 10, 20, 30, 40, 100 is 30.

Tip: Use the "Clear" button to reset all fields and start a new calculation.