Interest Rates

Know How Interest Is Calculated On FD

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A fixed deposit is an investment instrument with a minimum level of risk and a regular return. Therefore, a few factors should be considered when opening an FD account. Among its components is the amount of the fixed deposit, the rate of interest, and the investment tenure. 

In order to find the best lender and type of FD account, it is necessary to calculate the return on maturity from the account. An online FD interest rates calculator for fixed deposits is the best method for estimating the return.

It is now common for people to prefer the fixed deposit on a cumulative basis. Therefore, banks are now announcing interest rates for cumulative interest-based fixed deposits. You can choose between cumulative and non-cumulative interest-based fixed deposits offered by banks. In cumulative-based calculations, you can choose to cumulate for three months, six months, or a year.

It is beneficial to choose the cumulative rate since the effective rate is much higher than the actual rate. In addition, by selecting the cumulative basis, the calculated interest amount gets added by the end of the period so that each interest is calculated on a higher amount. In contrast, in a non-cumulative deposit, the rate is always based on the amount deposited at the start of the deposit, which is the Principal.

You can invest in fixed deposits in two ways: cumulatively or non-cumulatively. The purpose of a cumulative FD is to receive your interest and the amount invested at maturity. Compared to a cumulative FD, a non-cumulative FD pays interest at regular intervals. Therefore, you will receive the amount you have instead at the end of the tenure.

In most cases, a fixed deposit tenure ranges from 7 days to 10 years, relying on your financial needs. The interest rate on fixed deposits varies according to the financial provider and the term you choose.

What is an FD calculator?

The online calculator lets investors compare fixed deposit plans offered by different financial institutions. A free online tool is also available for investors who wish to create a portfolio plan. Due to the ease of accessing it online, investors are able to understand the process of FD maturity without having to contact any lenders directly. You can use the subsequent formula to calculate fixed deposit interest:

Amount on maturity = Principal investment minus (Principal x interest rate x tenure)

A manual calculation takes a lot of time and effort, and the chances of errors are also high. An FD FD interest rates calculator calculates the estimated return on an FD at maturity using an online tool. You need to simply add a few details to calculate interest on fixed deposits. In addition, you can compare multiple options while opening an FD account using an online FD calculator.

Calculating FDs: Steps to follow

Use an online FD interest rates calculator to calculate interest amounts. Here is the procedure you need to follow:


  1. The investment amount for fixed deposits
  2. Now enter the interest rate offered by a bank or financial institution  
  3. Finally, select the tenure of the investment  


At the end of the maturity span, you receive the amount calculated based on the information entered. Using it, you can compare and select the best-fixed deposits available.


Can you tell me how fixed deposit interest rates are calculated?


Compound Interest and Simple Interest are the two methods the top bank uses to calculate interest on FDs. The principal amount is the only amount on which simple interest is earned, whereas the principal amount and the interest amount are earned on compound interest.


An investment in a fixed deposit will provide higher returns due to its secured investment scheme. FDs don’t depend on the market to produce returns, which makes them risk-free investments. With the fixed deposit, you can choose from various tenure options at a high-interest rate. You can opt-out depending on the stability of your finances and TDS on FD.


In SI, you divide the Principal by the Rate of Interest, divided by the Time Period, divided by 100. Calculating CI requires multiplying the preliminary Principal by one in addition to the yearly interest rate minus one and multiplying that by the sum of compound periods minus one. In order to determine the result, the initial amount must is subtracted from it.


There might be some confusion about how the process works. If you are looking for fixed deposit interest rates, you should contact your nearest bank. You will be able to comprehend the process from the professionals better. Making an informed decision can be made easier with this information.



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