Our Comparators
Have you ever wondered what the "worth" of a dollar was in 1907? Or what something purchased years ago with British pounds would be worth in dollars today? Using these calculators, you can answer these questions.
What Is the Annualized Growth Rate of Various Historical Economic Series?
Annualized Growth Rate & Graphs of the DJIA, S&P500 and NASDAQ in the US Between Any Two Dates.
Seven Ways to Compute the Relative Value of a U.S. Dollar Amount, 1790 to Present.
Five Ways to Compute the Relative Value of a UK Pound Amount, 1270 to Present.
Five Ways to Compute the Relative Value of a Australian Pound or Dollar Amount, 1828 to Present.
Six Ways to Compute the Relative Value of a Spanish Peseta or Euro Amount, 1850 to Present.
Computing Purchasing Power of the U.S. Dollar, 1790 to Present.
Computing Purchasing Power of the British Pound, 1264 to Present.
How Much Would Your U.S. Savings Have Grown? 1798 to Present.