Online CAGR & Target Growth Calculator
Determine compound annual growth rates or calculate the exact annual percentage return needed to reach your financial goals in X years. 100% private in-browser math.
At a glance
CAGR & Target Growth Calculator is a free web tool that calculates Compound Annual Growth Rate (CAGR), target end values, and investment growth schedules. It solves for CAGR (%), target future balance, initial capital needed, or years to goal. All processing is local: nothing is uploaded, and no account is required.
100% In-Browser Financial Mathematics
All compounding rate calculations run locally in your browser memory. Your financial targets and portfolio balances remain completely confidential.
Annual Compounding Progression Table
| Period | Starting Balance | Annual Gain | Ending Balance | Cumulative Return |
|---|
What is CAGR & Why It Matters
Compound Annual Growth Rate (CAGR) is the mean annual growth rate of an investment over a specified time period longer than one year. It represents the hypothetical geometric smoothed annual rate that would get you from starting capital to final value.
Mathematical Formulas
-
Compound Annual Growth Rate:
CAGR = (Ending / Starting)^(1 / Years) - 1 -
Target Future Balance:
Ending = Starting * (1 + CAGR)^Years -
Years Required to Reach Target:
Years = ln(Ending / Starting) / ln(1 + CAGR)
Frequently Asked Questions
Does CAGR account for intermittent deposits or withdrawals?
CAGR strictly measures the performance of a single lump sum starting balance over time. If you make recurring monthly deposits or dollar-cost average, use our Investment Calculator instead.
Can CAGR be negative?
Yes. If your ending balance is less than your initial investment, the CAGR will be negative, representing the annualized rate of loss.
Does this calculator adjust for inflation?
The formula computes the nominal CAGR. To estimate the real (inflation-adjusted) return rate, subtract the average annual inflation rate from your calculated nominal CAGR.
Is my financial data secure?
Yes, 100%. All computations occur locally in your browser memory. We never store, log, or transmit your financial balances or investment goals.
Why Use This CAGR & Target Growth Calculator?
How to Use CAGR & Target Growth Calculator
Select Solver Mode
Choose whether to calculate CAGR, target future balance, initial capital needed, or investment duration.
Enter Financial Parameters
Provide initial capital, target value, duration in years, or expected annual growth percentage.
Review Progression & Table
Inspect annualized return metrics, growth multiples, and the full year-by-year compounding table.
Worked example: Compound Annual Growth Rate
Calculated using the standard compound interest formula: CAGR = (Ending Value / Beginning Value)^(1 / Years) - 1. Useful for comparing annualized stock, business, and fund performance.
• Beginning Value: $10,000.00 • Ending Target Value: $25,000.00 • Time Horizon: 5 Years
• Compound Annual Growth Rate (CAGR): 20.11% per year • Total Absolute Return: +150.00% • Year 1: $12,011.24 • Year 2: $14,426.99 • Year 3: $17,328.60 • Year 4: $20,813.80 • Year 5: $25,000.00
Technical Specifications & Engine Details
| Specification | Details |
|---|---|
| Supported Formats | TEXT → TEXT |
| Execution Mode | 100% Client-Side In-Browser (client) |
| Browser Requirements | Requires modern web browser with ECMAScript 6+ and standard DOM Web APIs. |
| Performance Constraints | Client browser memory limit (typically 1–2 GB RAM); processing speed depends on local device CPU. |
100% Client-Side Privacy Guarantee
Financial calculations and investment goals are processed entirely in your browser memory. Zero financial figures are transmitted to external servers.
Frequently Asked Questions
What is CAGR and how does it differ from average return?
Can CAGR be negative?
Does this calculator account for recurring monthly deposits?
Is my investment information confidential?
Methodology
Rankings and recommendations here are never paid for.
Last updated .