Free Compound Interest Accumulated Balance Calculator - Given an interest rate per annum compounded annually (i), semi-annually, quarterly, monthly, semi-monthly, weekly, and daily, this calculates the accumulated balance after (n) periods

This calculator has 3 inputs.

This calculator has 3 inputs.

B_{n = Bn - 1(1 + i)For more math formulas, check out our Formula Dossier}

- compound interest
- the interest you earn on principal and interest

A = (1 + r/n)^{nt} - compound interest accumulated balance
- interest rate
- the proportion of a loan that is charged as interest to the borrower or proportion of principal credit given to a depositor
- principal
- The amount borrowed on a loan, before interest is charged
- yield
- How much an investment returns in terms of interest rate