Tools / Calculators / Percentage and discount calculator
Percentage and discount calculator.
Percentages, percent change, discounts and tax in one place. Results update as you type, and nothing you enter is uploaded.
What is X% of Y?
For example, 15% of 240.
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X is what percent of Y?
For example, 30 out of 150.
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Percent change
From an old value to a new value.
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Discount and tax
Price, then discount, then tax on the discounted price.
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Everything here is calculated in your browser. Nothing you type is sent anywhere. Tax is added after the discount, as at most shops.