Statistics Calculator is a free online tool that instantly calculates essential statistical measures from your data set. Simply enter your numbers and get comprehensive statistics including mean, median, mode, range, and more – perfect for students, researchers, and data analysts who need quick statistical analysis.

Statistics Calculator

📊 Statistics Calculator

Separate numbers with commas, spaces, or new lines

Statistical Results

Count
–
Sum
–
Mean (Average)
–
Median
–
Mode
–
Range
–
Minimum
–
Maximum
–

Key Features

✓ Multiple Statistical Measures – Count, sum, mean, median, mode, range, min, and max

✓ Flexible Input – Enter numbers separated by commas, spaces, or new lines

✓ Instant Calculations – Get all statistics computed in real-time

✓ Mean (Average) – Calculates the arithmetic average of your data

✓ Median – Finds the middle value of your sorted data set

✓ Mode Detection – Identifies the most frequently occurring number(s)

✓ Range Analysis – Shows the spread between minimum and maximum values

✓ Min/Max Values – Displays the smallest and largest numbers in your set

✓ Clean Interface – Beautiful gradient design with easy-to-read results

✓ Mobile Responsive – Works perfectly on all devices

✓ 100% Free – No registration or downloads required

✓ Quick Clear Function – Reset and start new calculations instantly

How to Use

Step-by-Step Guide

  1. Enter Your Numbers
    • Type or paste numbers into the text box
    • Separate numbers using:
      • Commas: 1, 2, 3, 4, 5
      • Spaces: 1 2 3 4 5
      • New lines: Each number on a separate line
  2. Calculate
    • Click the “Calculate Statistics” button
    • Results appear instantly below in a colorful display
  3. View Your Results. The calculator shows 8 key statistics:
    • Count: How many numbers did you enter
    • Sum: Total of all numbers added together
    • Mean: The average value
    • Median: The middle value when numbers are sorted
    • Mode: Most frequently occurring number(s)
    • Range: Difference between max and min
    • Minimum: The smallest number
    • Maximum: The largest number
  4. Clear and Start Over
    • Click “Clear” to reset everything
    • Enter new numbers for another calculation

Examples

Example 1 – Test Scores:

Input: 85, 90, 78, 92, 88, 95, 82
Results: Mean = 87.14, Median = 88, Range = 17

Example 2 – Sales Data:

Input: 100 150 200 150 175 150 225
Results: Mean = 164.29, Mode = 150, Max = 225

Example 3 – Temperature Readings:

Input: 
72
75
73
78
74
Results: Mean = 74.40, Median = 74, Min = 72

Tips

✓ You can mix separators – the calculator handles any format ✓ Decimal numbers are supported (e.g., 3.14, 2.5, 6.7) ✓ If no number repeats, Mode will show “None” ✓ Perfect for homework, data analysis, and research projects