MATHEMATICS
Average Calculator
Find mean, median, mode and range, or enter matching weights to calculate a weighted average.
Free to use No sign-up Runs in your browser
AVERAGES
Enter numbers to calculate averages.
Calculated locally in your browser. Your numbers are not uploaded.
How to calculate averages
Enter up to 10,000 values separated by commas, spaces, semicolons or new lines. Mean is the arithmetic average; median is the middle value after sorting; mode is the most frequently occurring value; and range is the largest value minus the smallest.
Weighted average
Add one non-negative weight for each value in the same order. The weighted average is the sum of each value multiplied by its weight, divided by the total weight. The weights must have a positive sum.