Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Economics
Consumer Surplus Calculator
Calculate the consumer surplus — the economic benefit buyers gain when they pay less than their maximum willingness to pay. Use it in market analysis, pricing strategy, or economics coursework.
Fill in the required fields to see your result.
Economics
Price Elasticity Calculator
Compute the price elasticity of demand — the percentage change in quantity demanded divided by the percentage change in price. Tells you whether buyers are sensitive to price changes (elastic) or stick with their purchases regardless (inelastic).
Fill in the required fields to see your result.
Key differences
| Consumer Surplus Calculator | Price Elasticity Calculator | |
|---|---|---|
| Category | Economics | Economics |
| Inputs required | 3 | 4 |
| Result | Consumer Surplus ($) | Price Elasticity of Demand |
| What it does | Calculate the consumer surplus — the economic benefit buyers gain when they pay less than their maximum willingness to pay. Use it in market analysis, pricing strategy, or economics coursework. | Compute the price elasticity of demand — the percentage change in quantity demanded divided by the percentage change in price. Tells you whether buyers are sensitive to price changes (elastic) or stick with their purchases regardless (inelastic). |