Mean, Median and Mode Calculator
Calculate mean, median and mode for any set of numbers. Shows step-by-step working. Great for school and GCSE revision.
How to use
Enter your data
Separate numbers with commas or spaces. Each of the three averages is shown with a clear step-by-step explanation — useful for checking your working in GCSE maths or helping children understand how each is calculated.
Mean vs Median vs Mode
Mean: add all values and divide by count. Median: the middle value when sorted (or average of two middle values for even counts). Mode: the value that appears most often. A data set can have no mode, one mode, or multiple modes.
Frequently asked questions
Is the Mean Median Mode free to use?
Yes, the Mean Median Mode is completely free. There is no sign-up, no account required, and no limit on how often you can use it.
Is the Mean Median Mode suitable for classroom use?
Yes, the Mean Median Mode is designed for both individual learners and classroom use. It works on any device with a modern browser — phones, tablets, Chromebooks, and computers.
What devices does the Mean Median Mode work on?
The Mean Median Mode works on any device with a modern web browser — desktop, laptop, tablet, or phone. It is mobile-friendly and works offline once the page has loaded.