Discount Calculator
Free discount calculator. Get instant results — no signup, no account. Plan and compare with confidence.
Use the Discount Calculator below.
Calculate the final price after a percentage discount. Enter original price and discount %. See how much you save and the sale price.
Como usar Discount Calculator
Enter original price
Input the price before discount.
Enter discount %
Enter the percent off (e.g. 20 for 20%).
View results
See discount amount and final price.
Recursos
- Instant results — no waiting or signup.
- Free to use — no hidden fees.
- No login or account required.
- Works on all devices — desktop, tablet, and mobile.
- Your data stays private — we do not store your inputs.
Por que usar esta calculadora
- Plan your finances with accurate estimates.
- Compare scenarios in seconds.
- Make informed decisions before you borrow or invest.
Navegadores e dispositivos suportados
- All modern browsers (Chrome, Firefox, Safari, Edge).
- Mobile-friendly — use on phone or tablet.
- No app download — runs in your browser.
Perguntas frequentes
Guia completo de Discount Calculator
How to calculate a percentage discount
Example: $100 with 20% off: discount = $20, final price = $80. This calculator works for any original price and discount percentage. For multiple discounts, apply one at a time to the new price or use the combined multiplier.
Discount = Price × (Discount % ÷ 100). Final price = Price − Discount.
Or: Final price = Price × (1 − Discount % ÷ 100).
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Aviso
Nossas calculadoras financeiras são apenas para fins informativos e educacionais. Os resultados são estimativas. Não são aconselhamento financeiro, fiscal ou jurídico. Não armazenamos nem compartilhamos os números que você digita.