Discount Calculator

Calculate the final price and savings from any percentage discount. Also find what percentage off a sale price represents.

How To Use the Discount Calculator

1
Enter Original Price

Type the original price of the item before the discount is applied.

2
Enter Discount Percentage

Enter the discount percentage (e.g. 20 for 20% off). Use the reverse mode to find what % a sale price represents.

3
View Results

Instantly see the final discounted price, the amount you save, and the discount percentage.

About the Discount Calculator

The ToolCentrix Discount Calculator is a free tool that helps shoppers, retailers, and students calculate discounted prices and savings instantly. Whether you're comparing sale prices at a store, calculating a wholesale discount, or checking if a deal is actually good value, this tool gives you the answer in seconds.

Price after discount: Enter the original price and discount percentage to instantly see the final sale price and exact savings. For example, 30% off a ₹2,000 item gives a sale price of ₹1,400 and savings of ₹600.

Reverse discount mode: If you see a sale price but want to know what percentage discount it represents, switch to Find Discount % mode. Enter both the original and sale price and the tool calculates the percentage off and absolute savings.

For retailers and marketers: Use this calculator when planning promotions. It helps you quickly see the revenue impact of different discount levels before launching a sale. A 20% discount on a ₹5,000 product means ₹1,000 less revenue per unit — knowing this upfront helps you set minimum order quantities or conditions.

Stacked discounts: Note that stacked discounts (e.g. 20% off + an additional 10% off) are not the same as a single 30% discount. The second discount applies to the already-reduced price. Use this calculator twice to compute stacked discounts accurately.

All calculations happen instantly in your browser with no server calls. Free, fast, and private — no sign-up required.

Frequently Asked Questions

How do I calculate a discount percentage? +
Discount % = ((Original Price - Sale Price) / Original Price) × 100. For example, if original price is ₹1000 and sale price is ₹800, discount = ((1000-800)/1000) × 100 = 20%.
How do I calculate the price after discount? +
Price after discount = Original Price × (1 - Discount% / 100). For a ₹1000 item with 20% off: ₹1000 × 0.80 = ₹800.
What is 20% off ₹500? +
20% off ₹500 is ₹400. The discount amount is ₹100 and the final price is ₹400.
How do I find the original price from a discounted price? +
Original Price = Sale Price / (1 - Discount% / 100). If an item is ₹800 after 20% off, original price = ₹800 / 0.80 = ₹1000.
Can I find what percentage off a discount is? +
Yes. Switch to the Find Discount % mode, enter the original price and sale price, and the tool instantly calculates the percentage discount and savings amount.

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<iframe src="https://toolcentrix.com/discount-calculator/#tool-section" width="100%" height="480" frameborder="0" title="Discount Calculator"></iframe>