Finance

Travel Compound Annual Growth Rate Calculator (20 Years)

Calculate compound annual growth over a period. This travel version uses a 20-year planning term as its starting point.

This rate is the steady yearly growth rate that would take your starting value to your ending value over the 20-year term, as if growth had been smooth and even in every year.

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 20 years. Using the page formula, CAGR equals $20,000 divided by $10,000, to the power of one over 20, minus one, which is 3.53% 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 20 years if growth were perfectly even every year. For contrast, the simple average is 100% divided by 20, which is 5.00% a year, but that ignores compounding and overstates the steady rate.

Who this term suits for a traveller: a long travel fund, such as a retirement travel pot started 20 years ahead, where a small steady rate still doubles the fund given enough time.

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.

Is 3.53% a year low for a travel fund over 20 years?
It looks low, but over 20 years it still doubles $10,000 to $20,000. A small steady rate becomes powerful when compounding runs for 20 years.

How can such a small rate double the value?
Through compounding: each year's growth is added to the fund and then grows itself, so the fund grows faster in later years than in early ones.

What travel costs does this 20-year rate leave out?
It leaves out everything except fund growth: fares, hotels, insurance, and everyday spending, all of which usually rise over 20 years.

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