This is a new tool available now at
This tool allows you to easily generate a customized table of Student’s t-values.
That is done by iteratively calling (i.e., looping) the very same algorithm that we use for our t-values Calculator.
This tool comes handy when you don’t have statistical t-tables around or are working with p and t values, or degrees of freedom, not available from such tables. Avoid pausing a problem for annoying linear interpolation workarounds!