Price Elasticity of Demand Calculator
See how demand responds to a change in price.
Founders and pricing teams rely on the free Price Elasticity of Demand Calculator to nail Price Elasticity of Demand in seconds — no spreadsheets, no sign-up. Enter your numbers, get an accurate result instantly, and compare scenarios to make smarter pricing, budgeting and growth calls.
About Price Elasticity of Demand Calculator
Price elasticity of demand measures how much the quantity demanded changes when you change the price. The formula is simple: Elasticity = % Change in Quantity ÷ % Change in Price. For example, if demand falls 20% when price rises 10%, elasticity is −2 (elastic). The free Price Elasticity of Demand Calculator does the math for you — just enter your old and new price, and old and new quantity sold and read the result instantly. It runs entirely in your browser with no sign-up, no limits and nothing to install.
How to use Price Elasticity of Demand Calculator
- 1Enter your old and new price, and old and new quantity sold into the calculator.
- 2The Price Elasticity of Demand is computed automatically using the formula Elasticity = % Change in Quantity ÷ % Change in Price — there's no button to press.
- 3Change any input to model a different scenario, then note or copy the result.
Why use Price Elasticity of Demand Calculator?
- ✓Calculates Price Elasticity of Demand instantly with the correct formula — no spreadsheet needed
- ✓100% free and unlimited, with no sign-up, login or paywall
- ✓Runs entirely in your browser, so the numbers you enter stay private
- ✓Updates live as you type — perfect for comparing scenarios
Frequently asked questions
How do you calculate Price Elasticity of Demand?+
Price elasticity of demand measures how much the quantity demanded changes when you change the price. The formula is: Elasticity = % Change in Quantity ÷ % Change in Price. For example, if demand falls 20% when price rises 10%, elasticity is −2 (elastic).
What do elastic and inelastic mean?+
If the absolute value is above 1, demand is elastic (sensitive to price); below 1 it's inelastic, so you have room to raise prices.
Is the Price Elasticity of Demand Calculator free to use?+
Yes — it's completely free, with no sign-up, no login and no usage limits. You can run it as many times as you like.
Is my data private?+
Yes. The Price Elasticity of Demand Calculator runs entirely in your browser, so the figures you enter are never uploaded or stored on any server.
Embed Price Elasticity of Demand Calculator on your website
Want Price Elasticity of Demand Calculatoron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
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