Is this inflation calculator free?

Yes, completely free with no signup required. All calculations run in your browser.

Does my data leave my device?

No. Your figures never leave your device.

Yes. The tool is mobile-first and works on iPhone Safari and Android Chrome.

Inflation Impact Calculator

Enter any amount, an annual inflation rate, and a number of years to see the future cost and real purchasing power loss.

100% client-side · no upload

Today's Amount ($)

Annual Inflation Rate (%)

Years

Future Cost (same goods)

$1,344

Today's Value of Future $1,000

$744

Purchasing Power Lost

25.6%

Enter the amount you want to analyze — a salary, savings target, or purchase price.
Set the expected annual inflation rate (US CPI averages 2–3% historically).
Choose a time horizon to see the real cost and purchasing power change.

Salary negotiations: A flat $80,000 salary loses 26% purchasing power over 10 years at 3% inflation.
Savings goals: If you want $500,000 in 20 years in today's dollars, you actually need more at 3% inflation.
Retirement planning: Understand why investments must beat inflation, not just break even.

Is this inflation calculator free?: Yes, completely free with no signup required. All calculations run in your browser.
Does my data leave my device?: No. Your figures never leave your device.
Does it work on mobile?: Yes. The tool is mobile-first and works on iPhone Safari and Android Chrome.