Deflation Rate Calculator
Calculate deflation (negative inflation) rate. Rate = (Price_old - Price_new) / Price_old
Formula
Deflation% = (Price_old - Price_new) / Price_old × 100
100→95
Inputs
- Old Price: 100
- New Price: 95
Deflation: 5%
Frequently asked questions
What is deflation?
Decrease in price level (opposite of inflation)