Compound Interest Calculator

Calculate the future value of your investments with our easy-to-use Compound Interest Calculator. Simply enter your initial investment, interest rate, time period, and compounding frequency to see how your money grows over time.

Perfect for investors, students, and financial planners to plan savings, understand compounding effects, and make informed decisions.

How Compound Interest Calculator Works

The Compound Interest Calculator helps you estimate the growth of your investments over time. By entering your principal amount, interest rate, investment duration, and compounding frequency, you can see your investment’s future value, interest earned, and total wealth accumulation.

Input Fields Explained:

Principal / Initial Investment (₹): The starting amount you invest.
Annual Interest Rate (%): Expected annual rate of return on your investment.
Time Period (Years): Duration of the investment in years.
Compounding Frequency: How often interest is compounded (Yearly, Half-Yearly, Quarterly, Monthly).

Output / Calculated Fields:

Future Value (₹): Total amount after interest is compounded over the period.
Interest Earned (₹): Difference between future value and principal.
Year-wise Breakdown: Optional table showing investment growth year by year.
Graph: Visual representation of principal vs. interest growth.
Download CSV: Export results for personal records or further analysis.

Example:

Suppose you invest ₹1,00,000 at an annual interest rate of 8% for 5 years with yearly compounding. The future value will be approximately ₹1,46,933, with interest earned of ₹46,933. You can also see a year-wise breakdown: