Investment Returns Calculator

Estimate your investment returns without signing up. Enter amount, rate, and time - see total gains instantly. No login needed.

Investment Details

1,00,000
10,000
12 %
10 Years

Total Value

0

Total Investment

0

Total Gains

0

Investment Schedule (Year-wise)

Year Opening Balance Annual Addition Interest Earned Closing Balance
Share this Tool

Spread the word to help others work faster!


Step-by-Step Guide

Calculate Investment Returns

Project the future growth of your investments based on principal inputs, interest rates, regular contributions, and compounding intervals.

1
Input Initial Capital

Enter the initial amount you plan to invest or your current account balance to start.

Starting Principal Initial Sum
2
Set Rate & Tenure

Specify the expected annual rate of return and the total investment duration in years.

Annual Yield Tenure (Years)
3
Define Contributions

Optionally add periodic monthly or annual contributions to simulate your ongoing saving goals.

Periodic Savings Contribution Interval
4
Run Projections

Instantly view the total wealth generated, principal invested, and interest compounding growth splits.

Future Value Interest Earned
Local sandbox processing
Compounding projection math
100% Private offline session

Growth Forecasts

Smart Investment Projection Metrics

Run detailed compound growth forecasts for mutual funds, stocks, fixed deposits, and other financial assets.

Compound Frequencies

Supports daily, monthly, quarterly, semi-annual, or annual compounding options for standard yields.

Regular Contribution Plans

Include monthly or yearly regular saving patterns to calculate total maturity amount under systematic savings plans.

Interest vs Principal Split

Generates clean summaries comparing total deposits against accrued interest yields over the timeline.

Inflation Adjustments

Optionally adjust future values to reflect real-world purchasing power based on average expected inflation.

Accurately compounding math matching commercial portfolios
Local sessions remain offline for maximum data privacy
Clear visual breakdown of wealth creation components

FAQ

Common Questions

Find answers about compounding growth, interest splits, investment terms, and calculations.

What is compound interest and how does it work?
Compound interest is the interest calculated on the initial principal, which also includes all the accumulated interest from previous periods on a deposit. It represents "interest on interest", speeding up wealth growth.
What is the difference between simple and compound interest?
Simple interest is calculated only on the initial principal amount. Compound interest is calculated on the principal plus any accumulated interest, meaning your balance grows exponentially over time.
How does contribution frequency affect final returns?
Investing smaller amounts frequently (such as monthly) allows your money to start compounding sooner compared to annual deposits, maximizing the interest earned.
What formula is used to calculate compound interest?
The standard formula is: A = P(1 + r/n)^(nt), where A is the future value, P is the principal, r is the annual interest rate, n is the compounding frequency per year, and t is the time in years.
Are the calculated returns guaranteed?
No, the calculator projects future values based on the interest rate you enter. Real-market returns (like stocks or mutual funds) vary, whereas fixed assets (like bonds) offer guaranteed rates.