Discount Calculator / Percent Off Tool

Our Percent Off Calculator supports three types of calculations: discounted price, original price, and discount rate. Whether you're shopping, budgeting, or managing prices, this tool gives you accurate results instantly.

Understanding percentage-based calculations helps you make smarter financial decisions. This calculator shows you exactly how much you save, what the original or final price is, and how large the discount is.

This option calculates the final price after applying a discount to the original price.

$\text{Final Price} = \text{Original Price} \times \left(1 - \frac{\text{Discount}}{100}\right)$

$\text{Discount Amount} = \text{Original Price} \times \frac{\text{Discount}}{100}$

This option helps you calculate the original price before discount, based on the discounted price and the discount percentage.

$\text{Original Price} = \frac{\text{Final Price}}{1 - \frac{\text{Discount}}{100}}$

$\text{Discount Amount} = \text{Original Price} - \text{Final Price}$

This option finds the discount percentage, based on the original and discounted price.

$\text{Discount} = \left(\frac{\text{Original Price} - \text{Final Price}}{\text{Original Price}}\right) \times 100$

$\text{Discount Amount} = \text{Original Price} - \text{Final Price}$

Use this calculator for:

• Retail sales – Know your savings and what you’ll pay
• Marketing & pricing – Calculate before/after prices for promotions
• Education – Teach or learn percentage-based math
• Budgeting – Plan expenses or analyze receipts
• Tax/tip estimates – Use discount % as tax or tip rate

Need to calculate multiple discounts in a row? Try the Cascading Discount Calculator.