Compound Interest Rate Calculator

If you are investing your money, ratherthan saving it in fixed rate accounts, the reality is that returns on investments will vary year on year due to fluctuations in interest rates, market conditions, inflation, and other economic factors. We’ve discussed what compound interest is and how it is calculated. So, let’s now break down interest compounding by year,using a more realistic example scenario. We’ll say you have $10,000 in a savings account earning 5% interest per year, withannual compounding.

Compound interest terms & definitions

This generates additionalinterest in the periods that follow, which accelerates your investment growth. To illustrate the effect of compounding, let’s take a look at an example chart of an initial $1,000 investment. We’ll use a 20 yearinvestment term at a 10% annual interest rate (just for simplicity). As you compare the compound interest line tothose for standard interest and no interest at all, you can see how compounding boosts the investment value. The offers that appear on this site are from companies that compensate us.

We at The Calculator Site work to develop quality tools to assist you with your financial calculations. We can’t, however, advise you about where toinvest your money to achieve the best returns for you. Instead, we advise you to speak to a qualified financial advisor for advice based upon your owncircumstances. Annual Interest Rate (ROI) – The annual percentage interest rate your money earns if deposited. ______ Addition ($) – How much money you’re planning on depositing daily, weekly, bi-weekly, half-monthly, monthly, bi-monthly, quarterly, semi-annually, or annually over the number of years to grow. In other words, compounding interest means reinvesting the interest rather than paying it out, so that in the following period you earn interest on the principal sum plus the previously accumulated interest.

Compounding investment returns

The concept of compound interest, or ‘interest on interest’, is that accumulated interest is added back onto your principal sum, withfuture interest being calculated on both the original principal and the already-accrued interest. Bankrate has partnerships with issuers including, but not limited to, American Express, Bank of America, Capital One, Chase, Citi and Discover. Number of Years to Grow – The number of years the investment will be held. Expectancy Wealth Planning will show you how to create a financial roadmap for the rest of your life and give you all of the tools you need to follow it. It is for this reason that financial experts commonly suggest the risk management strategy of diversification.

With savings and investments, interest can be compounded at either the start or the end of the compounding period. Ifadditional deposits or withdrawals are included in your calculation, our calculator gives you the option to include them at either the startor end of each period. Bankrate.com is an independent, advertising-supported publisher and comparison service.

NerdWallet, Inc. does not offer advisory or brokerage services, nor does it recommend or advise investors to buy or sell particular stocks, securities or other investments. When interest compounding takes place, the effective annual rate becomes higher than the nominal annual interest rate. The more times theinterest is compounded within the year, the higher the effective annual interest rate will be.

Growth Chart

Three simple strategies to consider when doing your long-term financial planning. As always, we recommend speaking to a qualified financial advisor for advice. Unlike simple interest, which is calculated only on the principal, compound interest is calculated on both the principal and the accumulated interest.

1. It is for this reason that financial experts commonly suggest the risk management strategy of diversification.
2. Simple interest refers only to interest earned on the principal balance; interest earned on interest is not taken into account.
3. NerdWallet does not and cannot guarantee the accuracy or applicability of any information in regard to your individual circumstances.
4. With savings and investments, interest can be compounded at either the start or the end of the compounding period.

But this compensation does not influence the information we publish, or the reviews that you see on this site. We do not include the universe of companies or financial offers that may be available to you. Use the what is full charge bookkeeping compound interest rate calculator to compute the precise interest rate that is applied to an initial balance that reaches a certain surplus with a given compound frequency over a certain period. Compounding can help fulfill long-term savings and investment goals, especially if you have time to let it work its magic over years or decades. You can include regular withdrawals within your compound interest calculation as either a monetary withdrawal or as a percentage of interest/earnings. Note that you can include regular weekly, monthly, quarterly or yearly deposits in your calculations with our interest compounding calculator at the top of the page.

NerdWallet, Inc. is an independent publisher and comparison service, not an investment advisor. Its articles, interactive tools and other content are provided to you for free, as self-help tools and for informational purposes only. NerdWallet does not and cannot guarantee the accuracy or applicability of any information in regard to your individual circumstances. Examples are hypothetical, and we encourage you to seek personalized advice from qualified professionals regarding specific investment issues.