Online Compound Interest Calculator

How will my capital develop over the years when investing it with a particular interest? This question is answered by our compound interest calculator that you can use online without downloading or installation right here.

Simply enter your initial assets, your annual interest rate as well as the investment period and you will get an overview of how your credit and your received interests will increase over the years.

If the calculation should consider annual additional inpayments or payouts, you can enter those as positive or negative value in the row "Annual Deposit". A value of 0 means that every year only the initial asset is re-invested.

The first column shows the year, the respective column is referring to. The next two columns are showing the assets at the beginning and the end of the year - one with and one without the annual interest income. The last two columns are providing information about the interest obtained in the respective year and in sum.

The Interest Calculator for your Smartphone

The Interest Calculator is also available as an app for your Android smartphone: To the Interest Calculator in the Google Play Store. The app is ad-free, offers the option of saving interest calculations and the numbers can be easily set and varied using sliders without any manual typing.