Weighted Average Calculator is a free online tool that displays the weighted average or mean for the given range of values.

Welcome to our Weighted Average Calculator. It allows you to calculate the weighted average and sum of weights based on the entered data value and weights. Also, it shows the calculation steps. So, you can easily understand how the average result came.

Where,

x̄ or W = Weighted average

n = Number of terms to be averaged

w_{i} = Weights applied to x values

x_{i} = Data values to be averaged