Simple & Compound Interest Calculator

The Interest Calculator is a financial tool that helps you compare simple interest and compound interest to understand how money grows over time. Simple interest is calculated only on the principal amount, while compound interest is calculated on both principal and accumulated interest, leading to significantly higher returns over long periods. This tool is especially useful for understanding how different investment options such as fixed deposits, recurring deposits, bonds, and savings schemes grow over time. It also helps you visualize the power of compounding, often referred to as the most powerful concept in finance. By adjusting variables like principal, interest rate, time period, and compounding frequency, users can clearly see how small differences in investment strategy can lead to large differences in final wealth.