It is also an official language in Finland and an official minority language in Sweden, in the form of standard Finnish as well as Meaenkieli, meÃ¤nkieli and In norway in the form Of. kven
The US Inflation Calculator measures the buying power of the dollar over time. Just enter any two dates from 1913 to 2017, an amount, and then click 'Calculate'.
Calculating Inflation. 1  1. Learn the Inflation Rate Formula. 2  2. Plug the data into the formula. 3  3. Simplify the problem through order of operations.  4. Check your answer against the US government-run Inflation Calculator, which can check inflation between any two years in US 1  history. 5. Know how to read inflation.