Finance Calculator
How to use this calculator
Enter today’s cost, your annual inflation assumption and the time horizon. Use different assumptions for expenses that may rise at different rates.
How the estimate is calculated
Future cost compounds annually. The purchasing-power comparison discounts today’s amount by the same inflation factor across the chosen years.
Assumptions and exclusions
This is a scenario, not a CPI forecast. Individual expenses may behave differently from an economy-wide inflation measure.