Statistics Calculator

This Statistics Calculator will allow you to calculate the number of permutations given the number of objects and size of the sample set.
This Permutation calculator takes a sample size and a permutation size, then returns the number of possible permutations with or without replacement.
You must input a sample size and a permutation size.

This Permutation Calculator is a great resource for Statistics.

Number of Objects (n):
Sample Size (r):

Permutations with Replacement:
Permutations w/o Replacement:

Please enjoy using our Permutation Calculator.