RD Calculator

A recurring deposit is a unique type of term deposit, allowing eligible entities to invest their monthly savings at a fixed, predetermined rate of interest for a period of time. Generally offered by a bank or post office, this type of deposit offers higher returns as compared to regular deposits.

To invest in such a type of term deposit and avail of its high-yielding interest rates, you need to use an RD calculator and determine how much your investment will amount to at maturity. We will further discuss some relevant details of the RD calculator you need to know before making an investment decision. Read along to know more.

Recurring Deposit (RD) calculator is a financial tool that calculates the maturity value of an RD investment. It determines the interest income in advance on the basis of all the variables involved in an RD scheme, such as its rate of interest and tenure.

An RD calculator determines the maturity value of an investment by calculating interest on a quarterly basis. Before the first quarter, this tool uses the simple interest method. Thereafter, the amount of interest starts compounding. Let's understand how a recurring deposit calculator works in detail with the help of its formula and an example.

To know how an RD calculator determines the return on recurring deposits, firstly, you need to understand the formula it uses to do so.

The formula is M = R[(1+i) (n-1)]/1-(1+i)(-1/3)).

In this formula, M = Maturity Value of an RD investment, R = Initial Deposit or Monthly Instalments, n = Tenure or number of quarters and i = Rate of interest/400.

Take a look at this example.

Suppose you want to invest ₹5,000 every month in an RD scheme offering an annual interest rate of 8% for 24 months, which can be considered 8 quarters. By putting these values into the above formula, we can find how much return you will earn from such an investment.

M =₹{5,000[(1+8/400) (8-1)]/1-(1+8/400)(-1/3))} = ₹1,26,369

Hence, you will receive a return of ₹1,26,369 upon making a monthly investment of ₹5,000 in this RD scheme.

The calculation in the above example might look simple, but it gets complex over time due to varying compounding frequencies and interest rates. Therefore, it is generally advisable to use an RD interest calculator rather than calculating interest manually.

Here is a step-by-step guide you must follow with due diligence in order to use a recurring calculator for your financial planning.

• Step 1: Enter or use the slide bar to select the amount of monthly deposit you want to invest.


• Step 2: Enter an applicable rate of interest and time period. You can also use the slide bar to do the same.


• Step 3: Choose the time period/tenure for which you want to invest the money.

The Recurring Deposit Calculator will automatically display the results in terms of the total value of your investment.

Here is a list of advantages that you can avail in 2023 by using a recurring deposit calculator.

• Through an RD calculator, you can compare different interest rates of RD schemes offered by various banks and choose the one best suited to your financial requirements.


• Calculating an estimate of the maturity value will help you determine the amount of monthly instalments you need to deposit to achieve your financial goals.


• Most recurring deposit calculators have a user-friendly interface that is convenient to use and readily available online.


• Manually calculating the interest earned from an RD scheme can be tedious and time-consuming for an individual. An RD interest rate calculator is an automated tool that performs all such calculations in a couple of seconds.


• There is a possibility of making a human error while manually calculating the maturity value of an RD investment. This tool presents accurate results for you, considering you have entered all the details carefully.


• It is a free tool, allowing you to use it as frequently as you require.

Using an RD calculator is in your best interest before investing your hard-earned money in a recurring deposit. Hopefully, now you have a clear idea of how to do so. Make sure to verify and enter all details accurately related to an RD scheme in this calculator to get precise and error-free results.