Mean, Median & Mode Calculator
Enter a list of numbers and instantly get mean, median, mode, range, sum, and count.
- Count
- 9
- Sum
- 51
- Mean
- 5.666667
- Median
- 5
- Mode
- 4
- Range
- 6
Output
Paste or type a list of numbers separated by commas, spaces, or new lines. This calculator computes the mean, median, mode, range, sum, and count entirely in your browser — no data is uploaded.
How to use
- Enter your numbers separated by commas, spaces, or line breaks.
- Results update live as you type.
- Read off the mean, median, mode(s), and other summary stats.
Frequently asked questions
- What if there are multiple modes?
- The tool lists every value that occurs most frequently. If all values occur once, there is no mode.
- How is median calculated for an even count?
- It's the average of the two middle values after sorting the numbers.
- Can I use decimals or negative numbers?
- Yes, the calculator accepts decimals and negative numbers.