Finance

Travel Compound Annual Growth Rate Calculator (25 Years)

Calculate compound annual growth over a period. This travel version uses a 25-year planning term as its starting point.

The CAGR result is the steady yearly growth rate that would take the starting value to the ending value over 25 years if growth were even in every year, so a higher percentage means faster steady growth across that term.

Formula

CAGR equals ending value divided by starting value, to the power of one over years, minus one.

How it works

CAGR smooths growth into a single yearly rate, even if actual yearly growth varied.

Worked example

Starting value $10,000, ending value $20,000, term 25 years. Using the page formula, CAGR equals $20,000 divided by $10,000, to the power of one over 25, minus one, which is 2.81% a year. That is the calculator's own result for these defaults, and it is the steady yearly rate that would grow $10,000 to $20,000 over 25 years if growth were perfectly even every year. For contrast, the simple average is 100% divided by 25, which is 4.00% a year, but that ignores compounding and overstates the steady rate.

Who this term suits for a traveller: a very long travel fund, such as a retirement travel pot for someone still decades from travelling, where the main lesson is how little yearly growth is needed when time is long.

FAQs

What does CAGR mean?
CAGR is the steady yearly growth rate that would take a starting value to an ending value.

Is this travel calculator exact?
No, it is an estimate for planning only, based on the numbers you enter.

Are these figures financial advice?
No, they are estimates for planning only, not financial advice. Check with a qualified adviser for decisions involving large sums.

Why is the 25-year rate only 2.81% a year?
Because 25 years of compounding does most of the work. Doubling over 25 years needs only 2.81% a year, against 14.87% a year over 5 years.

Does 2.81% a year beat travel price inflation over 25 years?
Only if travel prices rise more slowly than 2.81% a year on average. If they rise faster, the doubled fund still buys less travel than $10,000 buys today.

Is a 25-year travel growth figure useful for retirement travel decisions?
Yes, as a rough guide, but not as a plan on its own. Revisit it as retirement nears, because 25 years of prices, health, and travel plans will all change.

Estimates only, not financial advice. Figures are approximate and do not include all fees, taxes, or changing rates unless stated.