Microeconomics
Revenue Effect of Price Change Calculator
Estimate how a price change could affect quantity demanded and revenue using an elasticity assumption.
Runs locally
Demand elasticity is commonly entered as a negative number.
Inputs and results stay in this browser. Currency symbols are illustrative; use any consistent currency.
Estimated new revenue$19,360.00
Estimated new quantity880
Revenue change-3.2%
Formula
Estimated quantity change % = Elasticity × Price change %
How to interpret the result
This is a local linear estimate. Large price changes, competitors and capacity constraints can make actual demand differ substantially.
Assumptions and limitations
This calculator is an educational estimate, not financial, investment, tax or policy advice. Use consistent units and verify material decisions against primary data and professional guidance.
Last reviewed 2026-07-14. Calculations tested 2026-07-14.