Running Average Calculator

This tool calculates the running average of a sequence of numbers. Simply enter the sequence of numbers (positive or negative) in the first row. Each number should be separate by …

Percent Deviation Calculator

This tool computes the percent deviation of a sequence of data from a standard value. To use the calculator enter the Background Formula xMean = (1/n)*(x1 + x2 + … + xn) D% …

Log Base 3 Calculator

This simple tool computes the value of Log3(x) for any value of x Log3(x) Table x Log3(x) 1 0 2 0.630929753571457 3 1 4 1.26185950714291 5 1.46497352071793 6 1.63092975357146 7 …

Log Calculator With Any Base

This tool calculates the Logarithm with base n of a number x. Formula y = Logn(x) Background The Logarithm base n = 4 of x = 64 is 3.

Running Total Calculator

This tool calculates the running total or cumulative sum of a series of numbers. It also computes the average of the series. Simply enter the sequence of numbers (positive or …

RMS Value Calculator

The Root mean square (RMS) average [1] of a set of numbers is the square root of the arithmetic mean of the squares of the values. RMS Value Formula The …