Geometric progression Calculator

The sum of the terms of a geometric progression, or of an initial segment of a geometric progression, is known as a geometric series.
The general form of a geometric sequence is
a, ar, ar2, ar3, ar4, ....
Use this online calculator to calculate online geometric progression.

Geometric progression Calculator

Geometic Sequence Calculator

  • Enter the first term :

    Enter the common difference :

    Enter nth term :


Gp = [a r (n-1)]
a - first term,
n - last term,
r - common difference.