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Compound Interest Calculator

Future value and total interest for savings that compound.

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How to use

Future value = principal x (1 + rate / compounds)^(compounds x years). Total interest = future value - principal. This is a planning estimate, not financial advice.

Is this financial advice?

No. It is a maths estimate using the rate you enter. Real accounts have fees, taxes and changing rates.

About the Compound Interest Calculator

Compound Interest Calculator is a free online tool from Daily Tools. The Compound Interest Calculator shows why starting early matters: interest earned also earns interest, so growth speeds up over time. Like every tool on this site, it runs entirely in your browser: there is no sign-up, nothing you type or upload is sent to a server, and it works the same on a phone, tablet or desktop. Bookmark this page to come straight back to the Compound Interest Calculator whenever you need it.

Questions or a wrong result? Email bingeul29@gmail.com with the tool name and what you entered.