FOLITIC / FREE TOOLS

Free Tools

Calculators, converters and research tools. Choose a question and explore the numbers.

Percentage change

Illustrative inputs. Change them to explore your own assumptions.

Absolute difference—
Relative change—

Relative change = (ending − starting) ÷ starting × 100. A zero or negative starting value is not a meaningful comparison base in this tool.

Compound growth

Illustrative inputs. Change them to explore your own assumptions.

Illustrative ending balance—
Total contributed—

Nominal annual rate divided by 12; monthly compounding; contributions at each month-end. Assumes a constant rate and excludes fees, taxes, inflation, and market volatility. This is a scenario, not a forecast.

View annual breakdown
YearTotal contributedBalance (USD)

Purchasing power

Illustrative inputs. Change them to explore your own assumptions.

Future cost of the same basket—
Future purchasing power of today’s amount—

Future cost = amount × (1 + inflation rate)^years. Purchasing power = amount ÷ (1 + inflation rate)^years. Assumes a constant inflation rate and an unchanged basket.

A NOTE ON INTERPRETATION

The assumptions are part of the answer.

For education and research. Content and tools do not provide personalized investment advice or guarantee a result.

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