Calculates descriptive statistics from a list of numbers — mean (average), median, mode, range, variance, standard deviation (population and sample), quartiles (Q1, Q2, Q3), interquartile range (IQR), skewness, and kurtosis. Enter numbers separated by commas, spaces, or newlines. Displays a frequency table and identifies outliers.
Enter your dataset and get a complete statistical summary with the most important descriptive measures.
Convert between length, weight, temperature, volume, area, and more.
Format numbers with locale-specific separators, currency, and scientific notation.
Calculate percentages, percentage change, and percentage of a total.
Calculate the number of days, weeks, or months between two dates.
Calculate exact age from a date of birth to today or a specific date.
Generate Fibonacci sequences up to N terms or up to a maximum value.