Calculate median
Easily calculate the median of a series of numbers. Enter multiple numbers and instantly discover the middle number of the dataset with this free median calculator.
The median is the middle number of a series of numbers when they are sorted from smallest to largest. Unlike the average, the median is less affected by extreme values. As a result, the median is often used in statistics, research, and data analysis.
With this median calculator, you can easily calculate the median of a list of numbers. Enter the values, separated by a comma or space, and the tool automatically calculates the middle number.
The median is a statistical measure that indicates the middle number of a dataset. To calculate the median, the numbers must first be arranged in order from smallest to largest.
There are two situations:
Odd number of numbers
The middle number is the median.
Example: 3, 7, 9
median = 7
Even number of numbers
The average of the two middle numbers is taken.
Example: 2, 4, 6, 8
median = (4 + 6) / 2 = 5
Median vs average
The difference between median and average:
Calculation Meaning
Average sum of all values divided by the number
Median Middle value in sorted list
The median is often more reliable when there are extreme values (outliers) in the dataset.