KLOORAHow to Calculate CAGR (Compound Annual Growth Rate)
Published 1 November 2026 by Kloora Tools
Quick answer: use the free CAGR Calculator to find the compound annual growth rate between a start and end value. It runs in your browser, so nothing you enter is uploaded or stored, and there is no signup.
What is the CAGR Calculator?
Find the compound annual growth rate between a start and end value. People often search for it as "cagr calculator", "compound annual growth rate" or "growth rate calculator". This free version works on any phone or computer and needs no download.
How to use the CAGR Calculator
- Open the CAGR Calculator.
- Enter your values in the fields.
- The results update instantly as you type.
- Note or copy the numbers you need.
How it works
CAGR = (end value / start value) ^ (1 / years) - 1. It is the single steady yearly rate that would take the start value to the end value, which smooths out ups and downs along the way.
Worked example
- Input: Start value: 10000; End value: 25000; Years: 5
- Result: CAGR: 20.11%; Total growth: 150.00%; Absolute change: 15,000.00
Common uses
- Measure the growth of an investment or fund
- Compare the growth of revenue, users or savings over several years
- Estimate the yearly rate you need to hit a target
Second worked example
Here is the same tool with larger numbers, so you can see how the result scales.
- Input: Start value: 15000; End value: 37500; Years: 5
- Result: CAGR: 20.11%; Total growth: 150.00%; Absolute change: 22,500.00
Tips for the best result
- Use the rate exactly as your bank or lender quotes it, and check whether it is a yearly or a monthly rate.
- Run two or three scenarios, such as a higher and a lower rate, to see the range of outcomes.
- Add fees, insurance and taxes separately, because many calculators leave them out.
- Round only at the end so small differences do not add up.
Common mistakes to avoid
- Typing a monthly rate where a yearly rate is expected, which makes the answer far too small.
- Mixing years and months in the term field.
- Treating the result as a promise. Real rates, fees and taxes change over time.
- Forgetting that taxes and charges differ from country to country.
CAGR Calculator compared with doing it by hand
| CAGR Calculator | By hand or in a spreadsheet | |
|---|---|---|
| Speed | Instant, results update as you type | Slow, you rebuild the steps each time |
| Accuracy | Same standard method every time | Easy to slip on a formula or a unit |
| Privacy | Runs in your browser, nothing uploaded | Depends on the software you use |
| Cost | Free, no signup | Free or paid software needed |
Try it now
Open the CAGR Calculator and try your own numbers or text. If it helps, share it with someone who needs it.
Frequently asked questions
What is CAGR?
Compound annual growth rate is the steady yearly rate that would take a start value to an end value over a set number of years.
What is the CAGR formula?
CAGR = (end value / start value) ^ (1 / years) - 1.
What does the CAGR Calculator do?
Find the compound annual growth rate between a start and end value.
How do I use the CAGR Calculator?
1. Enter your values in the fields. 2. The results update instantly as you type. 3. Note or copy the numbers you need.
Is my data safe when I use the CAGR Calculator?
Yes. Everything runs in your browser on your own device. Nothing you type or choose is uploaded, stored or shared, and no AI service is used.
Does the CAGR Calculator work on a phone?
Yes. It works on phones, tablets and computers in any modern browser, with nothing to install.
Do I need an account or a payment to use the CAGR Calculator?
No. It is free, has no daily limit, no watermark and needs no signup.
What information does the CAGR Calculator need?
You enter: Start value, End value, Years. The results update instantly as you change any value.
How does the CAGR Calculator work?
CAGR = (end value / start value) ^ (1 / years) - 1.
Can I use this for "compound annual growth rate"?
Yes. The CAGR Calculator is built for exactly that, and it also answers searches such as "cagr calculator" and "growth rate calculator".
How accurate is the CAGR Calculator?
It uses the standard method and shows results to a sensible precision. For legal, medical, financial or safety decisions, confirm important numbers with a qualified professional.
Where can I find more free tools like the CAGR Calculator?
Kloora Tools has over 150 free tools for CVs, PDFs, images, Urdu, calculators and everyday tasks. Browse them all from the home page.
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