Discount Calculator

Work out the discount amount and final sale price from an original price and percentage off.

Original priceDiscount (%)

Result

You save: 200 Final price: 800

How discount calculator works

Savings = original price x discount / 100. Final price = original price - savings.

Enter your values or text in the tool form.
Review the result as you change the inputs, or select the action button for code tools.
Copy the result or download it where a download option is available.

A 20% discount on 1,000 saves 200, leaving a final price of 800.

Enter a discount between 0 and 100. Additional tax, shipping and successive discounts are separate.

How does discount calculator work?

Savings = original price x discount / 100. Final price = original price - savings.

What should I check before using the result?

Enter a discount between 0 and 100. Additional tax, shipping and successive discounts are separate.

Is Discount Calculator free to use?

Yes. Discount Calculator is free, browser-based, and does not require signup.

Does this tool save my data?

Tool inputs are processed on your device. File tools do not upload your files. Website analytics are described in the privacy policy.

Can I use it on mobile?

Yes. The page is responsive and works on modern mobile, tablet, and desktop browsers.

Create an invoice with customer details, quantity, price and tax. Preview and download a customized PDF.

Prepare a salary slip showing basic pay, allowance, deductions and net salary in a downloadable PDF.

Generate a payment receipt with the payer, amount, purpose and date, then customize its PDF.

Add three expense amounts to check a small budget or compare your spending total.

Reviewed 2026-10-24. By Mahad and Mehdi Developers.