# RMSE Calculator (Root Mean Square Error)

RMSE (Root Mean Square Error) is a common metric to use to measure the error of regression predictions. In this post you will find a calculator to calculare RMSE from a list of predictions and their corresponding actual values.

RMSE (Root Mean Square Error) is a common metric to use to measure the error of regression predictions. Use this calculator to calculate RMSE from a list of predictions and their corresponding actual values.

The formula for calculating RMSE is:

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