A compound interest calculator helps calculate the compounded interest earned on an initial deposit over time. By entering details like the initial amount, interest rate, and compounding interval, users can quickly project their investment's growth.
Below are the steps to use the compound interest calculator:
Compound Interest Calculator follows this below standardised Formula to compute the total compound interest:
A = P (1 + R/N) ^ nt
Let us consider the following example:
Using the above formula
A = 20000 [ 1+(0.10/1)]^(1x5)
A=20,000×(1.10)^5
A=32,210.20
Therefore, the total compounded interest will amount to Rs. 32,210.20
Feature | Simple Interest | Compound Interest |
Interest Calculation | Interest is calculated only on the initial principal amount. | Interest is calculated on both the principal and consecutive accumulated interest. |
Interest Rate | Fixed rate applied on the principal for the entire period. | Interest rate is applied on the growing principal (including accumulated interest). |
Amount Growth | Grows linearly over time. | Grows exponentially over time. |
Interest Over Time | Remains constant each year. | Increases every period due to compounding. |
Total Amount (Principal + Interest) | Linear increase in total amount. | Exponentially increasing total amount due to compounding. |
Use Case | Suitable for short-term loans and investments. | Suitable for long-term investments and savings. |
Examples | Personal loans, car loans, short-term deposits. | Savings accounts, investments, home loans, fixed deposits. |
A compound interest calculator makes financial planning easy by giving instant and accurate estimates, enabling people to easily set achievable goals and compare investment alternatives. Whether saving for retirement, education, or big-ticket items, tapping into the power of compounding can greatly enhance wealth-building over the long term.
Related Calculator:
1. Simple And Compound Interest Calculator