used by people in more than 230 countries!

Below you will find descriptions and links to 4 free statistics calculators for computing values associated with the Error function.

If you like, you may also use the search page to help you find what you need.

This calculator will compute the value of the complementary error function (i.e., the area under the error function from x to positive infinity), given the limit of integration x. The complementary error function is also known as the Gauss complementary error function.

This calculator will compute the value of the error function (i.e., the area under the error function from 0 to x), given the limit of integration x. The error function is also known as the Gauss error function.

This calculator will compute the value of the inverse complementary error function, given the limit of integration x. The inverse complementary error function is also known as the Gauss inverse complementary error function.

This calculator will compute the value of the inverse error function, given the limit of integration x. The inverse error function is also known as the Gauss inverse error function.