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CAGR Calculator

Initial Value

₹1,000₹1 Cr
Final Value

₹1,000₹1 Cr
Duration
1 year30 years

Initial Investment
0
Total Gain
0
CAGR
0%

When people check their investments, the first thing they usually look at is total profit. But that number alone doesn’t tell you how your money actually grew over time. Did it grow steadily? Was the growth strong each year? That’s where CAGR helps.
The CAGR Calculator helps you figure out the average yearly growth rate of your investment. You simply enter the amount you started with, the amount you ended up with, and the number of years in between. The result shows how fast your investment grew each year on average.
It’s especially useful when you’re reviewing long-term investments like stocks, mutual funds, or even your own business performance.

What is a CAGR Calculator?

A CAGR Calculator is a tool that tells you how much your investment has grown per year over a certain period.

Instead of only showing the overall gain, it converts that growth into an average annual rate. It assumes that the returns are reinvested each year, which reflects how most long-term investments grow.

This makes it easier to understand and compare investment performance over time.

What is CAGR?

CAGR stands for Compound Annual Growth Rate.

In simple terms, it represents the average annual rate at which your investment has grown over a specific period. Investments rarely generate the same return every year—some years perform better than others. CAGR smooths out those fluctuations and provides one consistent annual growth rate.

It is widely used because it offers a simple and standardized way to compare the performance of different investments.

How is CAGR Calculated?

The CAGR formula is:

CAGR = (FV / IV)(1 / N) − 1

Formula Components

TermMeaning
Final Value(FV)The value of your investment at the end of the investment period.
Initial Value(IV)The amount you originally invested.
Number of Years(N)The total duration of your investment.

 
The formula calculates the annual growth rate required for your initial investment to reach its final value over the specified period.

CAGR Calculation Example

Suppose you invested ₹1,00,000, and after 5 years, the investment grew to ₹1,61,051.

Initial Investment₹1,00,000
Final Value₹1,61,051
Investment Period5 Years
CAGRApproximately 10%

 
This does not mean your investment earned exactly 10% every year. Instead, it means that the overall growth is equivalent to earning an average annual return of 10% over five years.

How to Use the CAGR Calculator

Using the calculator is simple:

  1. Enter your initial investment amount.
  2. Enter the final value of your investment.
  3. Enter the total investment duration in years.
  4. Click the Calculate button.

The calculator instantly displays your Compound Annual Growth Rate (CAGR).

Why is CAGR Useful?

CAGR helps investors understand investment performance more clearly because it provides a standardized annual growth rate.

It allows you to:

  • Compare different investments fairly.
  • Measure long-term investment performance.
  • Evaluate mutual funds, stocks, or business growth more accurately.
  • Understand returns using a consistent annual percentage.

It often provides better insight than looking only at total returns.

CAGR vs ROI

FeatureCAGRROI
MeasuresAverage annual growthTotal profit earned
Considers TimeYesNo
Best ForLong-term investment comparisonOverall return calculation

 
For example, an investment that delivers a 50% return over five years may sound attractive. CAGR converts that return into an equivalent annual growth rate, making it easier to compare with other investments.

CAGR vs XIRR

FeatureCAGRXIRR
Investment TypeOne-time lump sum investmentMultiple investments on different dates
Cash Flow SupportSingle investment and redemptionMultiple cash inflows and outflows
Commonly Used ForStocks, Fixed Deposits, Lump Sum Mutual FundsSIPs, staggered investments, recurring contributions

 
CAGR works best when you invest once and withdraw once. If you invest regularly over different dates, such as through a SIP, XIRR provides a more accurate measure because it accounts for multiple cash flows.

Who Should Use a CAGR Calculator?

This calculator is useful for anyone who wants to measure annual investment growth, including:

  • Long-term investors
  • Stock market investors
  • Mutual fund investors
  • Business owners evaluating company growth
  • Anyone comparing the performance of multiple investments

If you want a simple answer to the question, “How much did my investment grow each year?”, a CAGR Calculator provides a quick and reliable estimate.

Frequently Asked Questions

CAGR means Compound Annual Growth Rate. It tells you how fast your investment has grown each year on average over a period of time. Instead of looking at the ups and downs, it gives you one steady growth rate to understand the overall performance.

To calculate CAGR, you compare the ending value of your investment with the starting value and then adjust it based on the number of years you stayed invested. The formula looks like this: (Final Value / Initial Value)^(1 / Number of Years) − 1. This basically shows the annual growth rate your money would need to reach the final amount from the initial amount.

Not always — it depends on what you want to measure. ROI shows the total return you earned, but it doesn’t consider how long the investment was held. CAGR, on the other hand, takes time into account, which makes it more useful when comparing long-term investments.

Yes, it can be negative. If your investment ends up being worth less than what you originally invested, the CAGR will show a negative percentage. That simply means the investment lost value over time.

No, it doesn’t show year-by-year performance. Investments usually move up and down. CAGR just gives you an average annual growth rate across the entire time period, as if the growth happened evenly.

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