Percentage Change in Price Calculator

Prices change every day – from groceries to gas, electronics to rent. But how do you quickly know if something went up or down in price, and by how much? That’s where a Percentage Change in Price Calculator comes in handy.

This tool helps you calculate the percentage increase or decrease between an original price and a new price, giving you a clear picture of how much something has changed in value over time.

What Is Percentage Change in Price?

Percentage change in price refers to how much a price has increased or decreased in proportion to its original value, expressed as a percentage. It’s commonly used in:

• Economics and finance
• Business and sales reports
• Stock market analysis
• Shopping and budgeting

Formula to Calculate Percentage Change in Price

1. Price Change (Absolute)

This is the difference between the new price and the original price.

Formula:

$\text{Price Change}=\text{New Price}-\text{Original Price}$

2. Percentage Change (%)

To calculate the percentage change:

Formula:

$\text{Percentage Change}=\left(\frac{\text{New Price}-\text{Original Price}}{\text{Original Price}}\right)\times 100$

3. Price Increased or Decreased?

• If Percentage Change > 0, then Price Increased
• If Percentage Change < 0, then Price Decreased
• If Percentage Change = 0, then No Change

Example of Percentage Change in Price

Let’s say the original price of a product was $200, and now it costs $250.

Step 1: Calculate the Price Change

$\text{Price Change}=250-200=50$

Step 2: Calculate the Percentage Change

$\text{Percentage Change}=\left(\frac{50}{200}\right)\times 100=25\%$

So, the price increased by 25%.

Why Use a Percentage Change Calculator?

• Quick calculations without manual work
• Avoid errors in reports and budgets
• Analyze product price changes over time
• Compare stock or investment performance
• Help in negotiations or price monitoring

Final Thoughts

The Percentage Change in Price Calculator is simple yet powerful. Whether you're a student, investor, shopper, or business owner – it helps you make informed decisions with clarity.

If you're building this calculator as part of your website or app, it's a valuable tool for financial and pricing tools category.