How is CAGR calculated?

CAGR = (Ending Value / Beginning Value)^(1/Number of Years) − 1. For example, if ₹1,00,000 grows to ₹2,00,000 in 5 years, CAGR = (200000/100000)^(1/5) − 1 = 14.87%.

Is CAGR same as average return?

No. Average return is a simple arithmetic mean of yearly returns. CAGR accounts for compounding and gives the smoothed annual rate that would take you from the initial to final value. CAGR is more accurate for measuring investment performance.

What is a good CAGR for investments?

For equity/mutual funds: 12-15% CAGR over 10+ years is considered good. For FDs: 6-8%. For real estate: 8-10%. The Nifty 50 has delivered ~12% CAGR since inception. Always compare CAGR against inflation (6-7%) to find real returns.

What is the Rule of 72?

The Rule of 72 is a quick mental math shortcut to estimate how many years it takes to double your money. Divide 72 by the CAGR percentage. At 12% CAGR, your money doubles in approximately 72/12 = 6 years.

Why is CAGR misleading for volatile investments?

CAGR smooths out all volatility and shows only the start-to-end growth. An investment that went +50%, −40%, +60% and one that grew steadily at 15.7% each year will show the same CAGR — but the first had significantly more risk. Always check CAGR alongside standard deviation or maximum drawdown.

CAGR Calculator - Free Compound Annual Growth Rate Calculator

What is CAGR (Compound Annual Growth Rate)?

CAGR is the rate at which an investment would have grown if it had grown at a steady rate compounded annually. It smooths out volatility and gives you a single annual growth rate, making it easy to compare different investments over the same or different time periods.

Unlike simple average returns, CAGR accounts for the compounding effect. If your mutual fund returned +40%, -20%, +30% in three years, the average return is 16.7%, but the CAGR is only 13.4% — a more accurate picture of actual growth.

CAGR is widely used by financial analysts, mutual fund fact sheets, and investment platforms to report standardized returns. When an AMC says “our fund delivered 15% returns over 10 years,” they’re quoting the CAGR.

CAGR Formula

CAGR = (Final Value / Initial Value)^1/n − 1

Where n = number of years. The result is a decimal — multiply by 100 to get a percentage.

CAGR Examples

Example 1: Stock Investment

You bought shares worth ₹1,00,000 in 2020. In 2025, they're worth ₹2,50,000 (5 years).

CAGR = (2,50,000 / 1,00,000)^1/5 − 1 = 20.11%

Your investment grew at a 20.11% CAGR, meaning it compounded at ~20% per year even if individual years varied wildly.

Example 2: Real Estate

Property purchased at ₹50,00,000 in 2015, now worth ₹90,00,000 (10 years).

CAGR = (90,00,000 / 50,00,000)^1/10 − 1 = 6.05%

After accounting for compounding, the property grew at only 6.05% per year — barely beating inflation! This is why CAGR is essential: absolute returns of 80% look impressive, but over 10 years, it’s a modest growth rate.

Example 3: Comparing Multiple Investments

Investment	Initial	Final (5yr)	Absolute Return	CAGR
Equity MF	₹1,00,000	₹1,76,234	76.2%	12%
FD	₹1,00,000	₹1,40,255	40.3%	7%
Gold	₹1,00,000	₹1,61,051	61.1%	10%
Savings A/c	₹1,00,000	₹1,15,927	15.9%	3%

Key insight: Just looking at absolute returns, gold (61%) seems close to equity MF (76%). But CAGR reveals equity grew at 12% vs gold at 10% — compounded over longer periods, this 2% gap becomes massive.

CAGR vs Other Return Metrics

Metric	Best For	Limitation
CAGR	Fixed lump sum investments over time	Doesn’t account for additional deposits/withdrawals
XIRR	SIPs, multiple cash flows at irregular dates	More complex to calculate
Absolute Return	Quick comparison of total gains	Ignores time period (misleading)
Rolling Return	Assessing consistency of returns	Requires many data points
IRR	Regular periodic cash flows	Assumes reinvestment at same rate

Key takeaway: Use CAGR for lump sum investments held over a period. Use XIRR for SIPs or investments with multiple cash flows. Never rely on absolute returns alone — a 100% return over 10 years (CAGR 7.2%) is very different from 100% in 3 years (CAGR 26%).

Historical CAGR of Popular Investments in India

Asset Class	5-Year CAGR	10-Year CAGR	20-Year CAGR	Risk Level
Nifty 50	14–16%	12–14%	13–15%	High
Sensex	14–16%	12–14%	14–16%	High
Nifty Midcap 150	18–22%	15–18%	16–19%	Very High
Gold (India)	12–14%	10–12%	11–13%	Moderate
PPF	7.1%	7–8%	8–9%	Very Low
FD (SBI)	6–7%	6–7%	7–8%	Very Low
Real Estate (Avg)	4–6%	5–8%	8–12%	Moderate
Inflation (CPI)	5–6%	5–6%	6–7%	—

Data based on historical trends up to 2025. Past performance does not guarantee future returns. Real estate CAGR varies significantly by city and location.

CAGR of Popular Mutual Fund Categories in India

Here’s how different mutual fund categories have performed historically, helping you set realistic return expectations:

Fund Category	Typical 5-Year CAGR	Typical 10-Year CAGR	Risk	Best For
Large Cap	12–15%	11–14%	Moderate	Beginners, stability
Mid Cap	15–20%	14–18%	High	5-7 year goals
Small Cap	16–25%	15–20%	Very High	7+ year horizon
Flexi Cap	13–17%	12–16%	Moderate-High	All-weather allocation
ELSS (Tax Saver)	12–16%	13–16%	Moderate-High	Tax saving + growth
Balanced/Hybrid	10–13%	10–12%	Moderate	3-5 year goals
Debt (Short Duration)	6–8%	7–8%	Low	1-3 year parking
Index Fund (Nifty 50)	12–14%	11–13%	Moderate	Passive investors

Ranges represent category averages. Individual fund performance varies. Always check rolling returns and consistency, not just point-to-point CAGR.

How to Use CAGR for Financial Goal Planning

CAGR is a powerful tool for reverse-engineering your investment goals. Here’s how to use it practically:

Step 1: Define Your Goal

Decide the target amount and timeline. Example: ₹1 crore for retirement in 20 years.

Step 2: Estimate a Realistic CAGR

Based on historical data, use conservative estimates:

Equity mutual funds: Assume 12% CAGR (not 15-20%)
Balanced funds: Assume 10% CAGR
Debt funds / FDs: Assume 7% CAGR

Step 3: Calculate Required Investment

Use the “Required Investment” tab above. At 12% CAGR, to reach ₹1 crore in 20 years, you need a lump sum of approximately ₹10,36,668 today.

Step 4: Adjust for Inflation

If your goal is 20 years away, ₹1 crore then won’t buy what ₹1 crore buys today. At 6% inflation, you’d actually need ₹3.2 crore to match today’s ₹1 crore purchasing power. Always plan with inflation-adjusted targets.

Common Goal Planning Table

Goal	Target	Timeline	CAGR Assumed	Lump Sum Needed Today
Emergency Fund	₹5L	3 years	7%	₹4,08,150
Car Down Payment	₹3L	2 years	10%	₹2,47,934
Child’s Education	₹50L	15 years	12%	₹9,13,062
Retirement Corpus	₹3Cr	25 years	12%	₹17,62,780
First ₹1 Crore	₹1Cr	20 years	12%	₹10,36,668

The Rule of 72 — Quick Mental Math with CAGR

The Rule of 72 is a simple shortcut to estimate how long it takes to double your money at a given CAGR:

Years to Double = 72 ÷ CAGR (%)

CAGR	Years to Double	Typical Investment
6%	12 years	FD, PPF
8%	9 years	Debt funds, Balanced
10%	7.2 years	Large cap MF, Gold
12%	6 years	Nifty 50, Flexi cap
15%	4.8 years	Mid cap MF
20%	3.6 years	Small cap (best case)

To estimate quadrupling time, double the result. At 12% CAGR, your money doubles in 6 years and quadruples in 12 years. At 15%, quadrupling takes under 10 years.

There’s also a Rule of 114 (time to triple) and Rule of 144 (time to quadruple) that work the same way.

Real CAGR: Adjusting for Inflation

The CAGR you see on mutual fund fact sheets is the nominal CAGR. To understand actual wealth creation, you must subtract inflation to get the real CAGR (purchasing power growth).

Real CAGR = ((1 + Nominal CAGR) / (1 + Inflation Rate)) − 1

Examples of Real vs Nominal Returns

Investment	Nominal CAGR	Inflation	Real CAGR	Verdict
Nifty 50	13%	6%	6.6%	Real wealth creation
PPF	7.1%	6%	1.04%	Barely beats inflation
FD (Bank)	6.5%	6%	0.47%	Almost no real growth
Savings A/c	3%	6%	−2.83%	Losing purchasing power!
Gold	11%	6%	4.72%	Good inflation hedge

Critical insight: Money in your savings account is actually losing purchasing power every year. Even FDs barely keep up with inflation. This is why equity exposure is essential for long-term goals.

Limitations of CAGR — When Not to Use It

While CAGR is powerful, it has important limitations you should know:

Hides volatility: CAGR shows a smooth growth rate, but in reality, markets crash and surge. Two investments with the same CAGR can have vastly different risk profiles. Always check standard deviation alongside CAGR.
Doesn’t handle multiple cash flows: If you invest ₹1L initially and add ₹50K every year, CAGR won’t accurately measure your returns. Use XIRR instead for SIPs or irregular investments.
Survivorship bias in comparisons: When you see “top funds delivered 20% CAGR,” remember that funds that failed during that period were merged or closed. The average investor experience is often lower than published CAGR.
Start and end date sensitivity: CAGR is highly sensitive to when you start and end measuring. If you measure Nifty 50 CAGR starting Jan 2008 (peak) vs March 2009 (crash bottom), you’ll get wildly different results for the same index. Use rolling CAGR for fairer comparison.
Ignores taxes and costs: Published CAGR figures don’t account for capital gains tax, exit loads, expense ratios, or STT. Your actual post-tax return will be lower.
Not suitable for extremely short periods: CAGR is most meaningful for periods of 3+ years. For shorter durations, absolute or annualized point-to-point returns are more appropriate.

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Frequently Asked Questions

CAGR (Compound Annual Growth Rate) is the mean annual growth rate of an investment over a specified period longer than one year. It represents one of the most accurate ways to calculate returns for investments that have risen or fallen in value over time. Unlike simple averages, CAGR accounts for compounding.

CAGR = (Ending Value / Beginning Value)^1/n − 1, where n is the number of years. For example, if ₹1,00,000 grows to ₹2,00,000 in 5 years, CAGR = (200000/100000)^0.2 − 1 = 14.87%.

No. Average return is a simple arithmetic mean of yearly returns. CAGR accounts for compounding and gives the smoothed annual rate that takes you from the initial to final value. For volatile investments, CAGR is always lower than the arithmetic average — this gap is called “volatility drag.”

It depends on the asset class. For equity/mutual funds: 12–15% CAGR over 10+ years is considered good. For FDs: 6–8%. For real estate: 8–10%. The Nifty 50 has delivered ~12–14% CAGR since inception. Always compare your CAGR against inflation (6–7%) to assess real wealth creation.

CAGR works for a single lump sum investment with one start and end value. XIRR (Extended Internal Rate of Return) handles multiple cash flows at irregular intervals, making it ideal for SIPs, dividend reinvestments, or partial withdrawals. For SIP investors, XIRR gives a more accurate return measure than CAGR.

Yes. If your final investment value is less than the initial value, CAGR will be negative. For example, if ₹1,00,000 becomes ₹70,000 in 3 years, CAGR = (70000/100000)^1/3 − 1 = −11.27%, meaning the investment lost ~11.27% per year on average.

The Rule of 72 is a quick mental math shortcut: divide 72 by the CAGR percentage to estimate how many years it takes to double your money. At 12% CAGR, money doubles in ~6 years. At 8%, it takes ~9 years. It’s surprisingly accurate for rates between 4–20%.

Real CAGR = ((1 + Nominal CAGR) / (1 + Inflation Rate)) − 1. For example, if your investment grows at 14% CAGR and inflation is 6%, real CAGR = (1.14/1.06) − 1 = 7.55%. This is your actual purchasing power growth. FDs at 6.5% with 6% inflation have a real CAGR of only 0.47%.

CAGR smooths out all volatility and shows only start-to-end growth. Two investments can have the same CAGR but very different risk. An investment that went +50%, −40%, +60% and one that grew steadily at 15.7% each year show the same CAGR, but the first had significantly more risk. Always check CAGR alongside volatility metrics like standard deviation or maximum drawdown.

The Nifty 50 has delivered approximately 12–14% CAGR over 20+ years since inception in 1996. However, 5-year rolling returns have ranged from −3% to +35%, showing significant variation depending on entry and exit timing. This is why long-term investing (10+ years) reduces the impact of timing.