Discount Calculator
Calculate the sale price and how much you save. Free, fast and easy to use.
How it works
Multiply the original price by the discount percentage to get the savings, then subtract them from the original price. For example, 25 % off €80 saves €20, so the final price is €60.
Formula
price = original × (1 − discount / 100)
Worked examples
- Original price (€): 80 · Discount (%): 25 → Price after discount: €60.00
- Original price (€): 1299 · Discount (%): 15 → Price after discount: €1,104.15
Calculations run locally in your browser. Results are for information only — for engineering, electrical or financial decisions, verify the assumptions and applicable standards.
Frequently asked questions
How do I calculate a discount?
Multiply the price by the discount percentage and divide by 100 to get the savings, then subtract: 25 % off €80 is €20, so you pay €60.
Are two 20 % discounts the same as 40 % off?
No. Two successive 20 % discounts leave 0.8 × 0.8 = 0.64 of the price, which is 36 % off in total.