Economics Research Guide

Comprehensive source of free online financial calculators; also includes Savings, Retirement, and Business calculators (break even, cash flow, financial ratios, profit margin, etc.)

"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.

CPI time series data.

Use this calculator to adjust any given amount of money, according to the Consumer Price Index, from 1800 to 2022.

From the Bureau of Labor Statistics includes conversions from 1980-current year.

(from American Institute for Economic Research): Also known as the COLA Calculator, it calculates the cost of living in the past and in the future based on research at the American Institute for Economic Research.

A calculator to compare cost of living between U.S. cities.

Includes multiple currency converters as well as historical rates back to 1990.

Includes some standard calculators such as mortgage and retirement but also some more unusual personal calculators, i.e., a coffee cost calculator.

Use 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.

Quick and easy currency converter.