Calculators & Converters
Multi-purpose sites
- CalculatorPlusComprehensive source of free online financial calculators; also includes Savings, Retirement, and Business calculators (break even, cash flow, financial ratios, profit margin, etc.)
- Mortgage and Finance Calculators"Over 100 Personal Finance Calculators;" a long list of calculator sites for mortgages, home and auto loans/leases, CDs, debit, credit, college savings, taxes, and retirement. Emphasis on mortgages, but plenty for all the other topics as well.
Currency Converter - current exchange rates
- XE.comQuick and easy currency converter.
CPI / Inflation
- Annual Consumer Price Index for the United States, 1774-2008CPI time series data.
- The Inflation CalculatorUse this calculator to adjust any given amount of money, according to the Consumer Price Index, from 1800 to 2022.
- CPI Inflation CalculatorFrom the Bureau of Labor Statistics includes conversions from 1980-current year.
Salaries / Cost of Living
- The Salary CalculatorUse this calculator to compare the cost of living in hundreds of U.S. and international cities. Includes several other tools for figuring relocation costs, etc.
- Cost of Living ComparisonA calculator to compare cost of living between U.S. cities.