06 · Percentage Calculator
Discounts, share of a total, percent change — pick your question type.
How it works
1Choose the type of question
2Enter values A and B
3See the result instantly
PERCENTAGE SLIP
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AD SLOT
The three question types
What percent is A of B: e.g. "30 is what % of 120" → 25%. What is A% of B: e.g. "25% of 120" → 30. Percent change: e.g. "from 100 to 130" → up 30%; "from 100 to 80" → down 20%.