weshoal.com Free Tools

Discount Calculator — Work Out % Off Sale Prices & Savings

Enter an original price and the % discount to see the final sale price and exactly how much money you save.

In plain words: Checking a sale price or quoting a customer discount? Enter the original price and the discount percentage in Card 2 below to see the exact final price and how much money is saved.

🔒 Runs in your browser. Nothing you type is sent anywhere ✓ No email · No sign-up · No watermark · Free
1. Percentage Increase / Decrease (From A to B)
From to
((108 − 80) ÷ 80) × 100
2. Sale Discount or Markup Calculator
%
Saved / Difference: 18
3. What is X% of Y?
What is % of
(20 ÷ 100) × 250
4. X is what % of Y?
is what % of
(45 ÷ 180) × 100
🔗 Chain next workflow: Jump straight to a related tool
📊 VAT Calculator UK: Add or Remove VAT 💳 Stripe & PayPal Fee Calculator (UK) 📈 Compound Interest Calculator (Savings)

How to Use Discount Calculator — Work Out % Off Sale Prices & Savings

  1. In Card 2 (Sale Discount or Markup Calculator), type the original price into the first box.
  2. Keep the middle dropdown on Minus (−) for a discount (or switch to Plus (+) for a markup).
  3. Enter the discount percentage (for example, 15 or 25).
  4. See the exact amount saved on the left and the final discounted price on the right.
Whether you are checking a 15% promo code at checkout, taking 25% off an invoice for a client, or working out stacked trade discounts, WeShoal calculates both the cash saving and the final price as you type. No sign-up, no pop-ups, and every calculation runs immediately in your browser.