Discount Calculator — Free Online Tool
Calculate the sale price after a percentage discount online for free. Find how much you save, the final price, and the discount percentage from any two values.
About Discount Calculator
Our discount calculator quickly solves all discount-related calculations: enter the original price and discount percentage to find the sale price and savings amount; enter the original and sale price to find the percentage discount; or find the original price from the sale price and percentage off. Results are shown instantly with the breakdown of the full saving amount and the final price. Useful for shopping, retail pricing, invoice creation, budget planning, and verifying advertised sale prices.
Frequently Asked Questions
How do I calculate percentage discount?
Discount amount = Original price x (Discount % / 100). Sale price = Original price - Discount amount.
Can I calculate what percentage off something is?
Yes — enter the original price and the sale price and the tool calculates the percentage discount.
Can I stack multiple discounts?
Yes — apply the first discount to get the intermediate price, then apply the second discount to that result.
Does it support discount amounts in currency?
Yes — enter either a percentage or a fixed currency amount and the tool calculates accordingly.
How is this useful for business?
Retailers use it for pricing strategies, invoicing discounts, and verifying wholesale vs retail margins.