Compound Interest Calculator

Created by Luis Fernando
Based on research by
Garrett, S. An Introduction to the Mathematics of Finance: A Deterministic Approach 2nd Edition (2013)See 1 more source
Cipra T. Financial and Insurance Formulas (2006)
Last updated: Jun 16, 2022
This compound interest calc describes the way that a loan or investment will increase in value over time at a constant rate of interest, without any withdrawl or deposit of funds. Methematially, it is a simple exponential function.
Luis Fernando
Initial balance
Interest rate
Compounding frequency
monthly (12/Yr)
Additional deposits
How often?
The final balance is $4,926.8.
The total compound interest is $3,926.8.
bar graph
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