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HomeBlogSkill Building & Careers
Skill Building & Careers

Price Elasticity of Demand: What It Is and How to Use It

Price elasticity shows how demand changes when price changes. Learn the formula, elastic vs inelastic goods and how small businesses can test it.

The Teyro TeamOct 26, 20261 min read
On this page6 sections
  1. Direct answer
  2. Example
  3. How to use it
  4. Where Teyro fits
  5. The bottom line
  6. More guides

If you raise the price, how many customers do you lose?

Direct answer

Price elasticity of demand is the percentage change in quantity demanded divided by the percentage change in price. Elastic goods see big changes in demand when price moves. Inelastic goods, such as essentials, change less. Test price changes carefully to learn.

Example

If you raise the price by 10 percent and sales fall by 5 percent, elasticity is −0.5, so demand is inelastic and revenue likely rises.

How to use it

  1. Test small changes.
  2. Watch sales, not just price.
  3. Consider different customer groups.

Where Teyro fits

Teyro's How to Price a Product or Service course turns this into short lessons you can play in a few minutes a day. It has 50 lessons, and you can start free.

The bottom line

Learn how sensitive your customers are before changing prices.

More guides

  • Hourly vs Project Pricing
  • Discounting
  • Charm Pricing
  • How to price a product
  • Psychological pricing
  • How to Price a Product or Service course

Frequently asked questions

What is price elasticity?

A measure of how much demand changes when the price changes.

What does elastic mean?

Demand changes a lot when price changes.

How can I estimate it?

Test price changes carefully and compare sales, or use past data.

Learn it by playing

How to Price a Product or Service turns this into short, playable lessons. Free to start.

See the How to Price a Product or Service course

Free to start · No credit card needed

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Written by

The Teyro Team

Learning Team at Teyro

We build Teyro — an AI-powered learning platform that turns skill-building into a daily habit through bite-sized, gamified lessons. We write about the learning science and study strategies that shape our product.

More from The Teyro Team

On this page

  • Direct answer
  • Example
  • How to use it
  • Where Teyro fits
  • The bottom line
  • More guides

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