Math Calculators

Statistics calculator.

Paste any list of numbers to instantly compute count, sum, mean, median, mode, range, variance, and standard deviation.

Inputs

Separate numbers with commas, spaces, or new lines.

Result

Enter numbers above to see the statistics.

Descriptive statistics

Descriptive statistics summarise a dataset. Mean is the arithmetic average. Median is the middle value once sorted (robust to outliers). Mode is the most common value. Variance measures average squared deviation from the mean, and standard deviation is its square root — expressed in the same units as the data.