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Percentage Calculator

Three calculators in one — X% of Y, X is what % of Y, and % change.

1️⃣ What is X% of Y?

Percentage (X)

Number (Y)

Result

0

2️⃣ X is what % of Y?

X

Y

Percentage

0%

3️⃣ Percentage Increase / Decrease

From

To

Change

0%

Percentage FAQ

How do I calculate X% of Y?

Multiply Y by X then divide by 100. Example: 15% of 200 = (15 × 200) / 100 = 30.

How do I find the percentage change?

((New − Old) / Old) × 100.

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