About this tool
Calculate how much you save with any discount. Enter original price and discount percentage to see discount amount and final price.
Discount formula
Discount Amount = Original Price × (Discount % / 100). Final Price = Original Price − Discount Amount.
Frequently asked questions
How to calculate 20% discount?
Multiply original price by 0.20 for discount amount. Subtract from original price. ₹1,000 with 20% off = ₹200 discount, ₹800 final price.